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<h1 class="firstHeading">BLU-8 Programming and Operation</h1>
<div id="bodyContent" style="height: 16172px;">
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<h2>Initial Setup</h2>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Connecting_to_the_BLU-8" id="Connecting_to_the_BLU-8"></a></p>
<h2>Connecting to the BLU-8</h2>
<p>When the BLU-8 is first powered up and attached to the
network, it will default to an AutoIP address in the 169.254.x.x
range, with subnet mask 255.255.0.0. The BLU-8 will then
look for an active DHCP server, and if found, will switch
to a DHCP address given by the server. If no DHCP server
is available, the PC running HiQnet London Architect will
need to use a 169.254.x.x address. If a DHCP server is
running, the PC should use an IP address in the same address
range as the DHCP server. After the IP address is configured,
HiQnet London Architect will show the BLU-8 in its Network
View. If it becomes necessary to reset the BLU-8 to its
default network settings (for example, if an incorrect
or unknown IP address or subnet mask is configured), see
the <a href="BLU-8&#32;Programming&#32;and&#32;Operation.html#Troubleshooting">Troubleshooting</a> section
of the help. Also, refer to the main HiQnet London Architect
networking help for additional information on firewall
settings.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Changing_BLU-8_Network_Settings" id="Changing_BLU-8_Network_Settings"></a></p>
<h2>Changing BLU-8 Network Settings</h2>
<p>The network settings of the BLU-8 may be changed in
the HiQnet London Architect Network View. To interact
with the BLU-8 in the Network View, select the BLU-8 device
in the network tree and click on one of the Network View
icons show below:</p>
<p><img src="http://web.media.mit.edu/~benb/statics/bssmanual/MAIN/Network_view_icons.jpg" alt="Image:network_view_icons.jpg" title="Image:network_view_icons.jpg" width="131" height="32" border="2" class="hcp1"></p>
<p>The following operations can be performed by clicking
on the Network View icons (left to right):</p>
<ul>
<li class="p"><p class="hcp2">Locate the
device on the network</p></li>
<li class="p"><p class="hcp2">Reboot the
device</p></li>
<li class="p"><p class="hcp2">Change the
device's settings:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Change
the device name (Note: a unique name should be
given to each BLU-8 in the system)</p></li>
<li class="p"><p class="hcp2">Change
the device HiQnet address</p></li>
<li class="p"><p class="hcp2">Configure
the device to use AutoIP or DHCP addressing</p></li>
<li class="p"><p class="hcp2">Configure
the device to use manual IP address settings</p></li>
</ul></li>
<li class="p"><p class="hcp2">Automatically
add network devices to the design</p></li>
<li>Upload firmware to devices on the network</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Configuring_the_BLU-8" id="Configuring_the_BLU-8"></a></p>
<h1>Configuring the BLU-8</h1>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Basic_Configuration" id="Basic_Configuration"></a></p>
<h2>Basic Configuration</h2>
<p>The BLU-8 device can be configured by HiQnet London
Architect software in much the same way as other Soundweb
London products. The BLU-8 supports 3 modes of operation,
in which control parameters and Presets may be assigned
to BLU-8 controls. The mode of operation can be selected
by clicking on the BLU-8 device in the design view and
examining the Properties pane as illustrated in the diagram
below:</p>
<p><img src="Blu8_mode_configuration2.jpg" alt="Image:blu8_mode_configuration2.jpg" title="Image:blu8_mode_configuration2.jpg" width="476" height="335" border="2" class="hcp1"></p>
<p>The following settings may be changed from the BLU-8
Properties pane:</p>
<ul>
<li class="p"><p class="hcp2">The BLU-8
Mode</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Single
Mode - in the first mode the BLU-8 has one programmable
page with 7 items on it.</p></li>
<li class="p"><p class="hcp2">Button
Mode - in the second mode the BLU-8 has 4 programmable
pages with 3 items on each page. These pages are
selected using the buttons.</p></li>
<li class="p"><p class="hcp2">Encoder
Mode - in the third mode of operation the BLU-8
has 8 programmable pages with 6 items on each
page. These pages are selected using the left
rotary.</p></li>
</ul></li>
<li class="p"><p class="hcp2">LED colours
for each available page</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Chosen
from Red, Yellow, Green, Cyan, Blue, Magenta,
White, and Amber.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Preset recall
method used by the BLU-8</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
<span class="hcp4">&quot;Use Proxy
Device&quot;</span> setting instructs the BLU-8
to send Preset Recall messages using another Soundweb
London device in the system. As the BLU-8 is a
lightweight platform, it does not have the resources
to hold all the information about devices in venue
presets. The proxy device is sent a recall message
which in turn forwards to all relevant devices.
This is the most reliable way to recall presets
from the BLU-8.</p></li>
<li class="p"><p class="hcp2">The
<span class="hcp4">&quot;Proxy Device
Name&quot;</span> setting selects a device for
the BLU-8 to use as its 'proxy' for sending Preset
Recall messages. Set <span class="hcp4">&quot;Use
Proxy Device&quot;</span> to <span class="hcp4">Yes</span>
then select the name of the device which you want
to use as the proxy.</p></li>
</ul></li>
<li class="p"><p class="hcp2">The Lockout
security PIN number.</p></li>
<li class="hcp3"><ul>
<li>This number must consist of the digits 1, 2,
3 or 4 only. Entry of the number will enforce
this rule. After a download to the BLU-8 this
will then be the PIN number which must be entered
to unlock the BLU-8 unit. The buttons must be
used in the sequence&#160;:</li>
</ul></li>
</ul>
<p class="Preformatted">'<span class="hcp4">LOCATE', &lt;1st digit&gt;, &lt;2nd digit&gt;, &lt;3rd digit&gt;, &lt;4th digit&gt;, 'LOCATE'</span></p>
<p>&#160;<br>
Additional options are available for the controls on the
BLU-8 itself, which are described in more detail in the
<a href="BLU-8&#32;Programming&#32;and&#32;Operation.html#Setting_BLU-8_Control_Properties">Setting BLU-8
Control Properties</a> section below.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Default_Control_Panel" id="BLU-8_Default_Control_Panel"></a></p>
<h2>BLU-8 Default Control Panel</h2>
<p><img src="Blu8_default_panel.jpg" alt="Image:blu8_default_panel.jpg" title="Image:blu8_default_panel.jpg" width="335" height="246" border="2" class="hcp1"></p>
<p>The BLU-8 Default Control Panel can be launched by right-clicking
on the BLU-8 device in the Main window and selecting 'Show
Default Control Panel'. Using this panel the following
operations can be performed:</p>
<ul>
<li class="p"><p class="hcp2">Locate the
device on the network</p></li>
<li class="p"><p class="hcp2">Configure
the Sleep settings for the device:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Enable
Sleep (On / Off)</p></li>
<li class="p"><p class="hcp2">Sleep
Time in seconds</p></li>
<li class="p"><p class="hcp2">Enable
Lockout of BLU-8 unit on sleep.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Configure
the maximum display brightness setting for the device:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Brightness:
1 (dim) to 4 (bright)</p></li>
</ul></li>
<li>Lock or Unlock the BLU-8 unit.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Sleep_Function" id="Sleep_Function"></a></p>
<h3>Sleep Function</h3>
<ul>
<li class="p"><p class="hcp2">When the
Sleep function is not enabled, the BLU-8 will show
the current state of the configured system at all
times.</p></li>
<li class="p"><p class="hcp2">When the
Sleep function is enabled, the BLU-8 will turn off
all leds if there has been no user input for the specified
amount of time.</p></li>
<li class="p"><p class="hcp2">Any button
press or rotary movement by the operator will 'wake
up' the BLU-8 and restore the display showing current
system status. There is a 2 second delay after 'wake
up' before the BLU-8 controls become active.</p></li>
<li class="p"><p class="hcp2">If the '<span class="hcp4">Lockout on Sleep'</span>
function is also enabled, then when the BLU-8 unit
'wakes up' it will automatically enter its 'Locked'
state. Button or rotary movements on the unit will
have no effect until the required security PIN number
is entered. The sequence of events to wake up and
unlock the BLU-8 is as follows&#160;:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
BLU-8 falls asleep and in doing so the BLU-8 will
automatically enter the 'locked' state.</p></li>
<li class="p"><p class="hcp2">The
user 'wakes' the BLU-8 with either a button press
or a rotary movement.</p></li>
<li class="p"><p class="hcp2">The
BLU-8 flashes all of its LEDs, RED, twice, to
show that it is currently 'locked'.</p></li>
<li class="p"><p class="hcp2">The
user presses 'LOCATE', &lt;PIN&gt;, 'LOCATE' to
unlock the BLU-8. (e.g. LOCATE, 1, 2, 3, 4, LOCATE.)</p></li>
<li class="p"><p class="hcp2">The
BLU-8 flashes all of its LEDs, GREEN, twice to
confirm that it is now 'unlocked'.</p></li>
<li>Normal operation of the BLU-8 can resume.</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LED_Maximum_Brightness" id="LED_Maximum_Brightness"></a></p>
<h3>LED Maximum Brightness</h3>
<ul>
<li class="p"><p class="hcp2">There are
6 brightness levels on the BLU-8: Off, Low Intensity,
and brightness 1 (dim) to 4 (bright)</p></li>
<li class="p"><p class="hcp2">Disabled
controls (such as unavailable channels on a source
selector) are unlit.</p></li>
<li class="p"><p class="hcp2">Inactive
but selectable controls are displayed at Low Intensity.</p></li>
<li class="p"><p class="hcp2">Active or
selected controls are shown using the currently selected
'LED Maximum Brightness' setting, chosen from 1 to
4.</p></li>
<li>It is recommended that a high maximum brightness
setting is used (e.g. 4), as this will allow a higher
contrast between active and inactive LED states.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Lockout_Function" id="Lockout_Function"></a></p>
<h3>Lockout Function</h3>
<ul>
<li class="p"><p class="hcp2">The '<span class="hcp4">Lockout Active'</span>
button provides a mechanism to disable the BLU-8 unit
until a security PIN number is entered. This might
be appropriate when the BLU-8 is located in a public
area and restricted access to the BLU-8 functions
is required.</p></li>
<li class="p"><p class="hcp2">When the
unit is 'Locked' any button or rotary movement will
be ignored and all LEDs on the BLU-8 will flash <span class="hcp4">RED</span> twice at 1Hz
frequency. This indicates that a PIN number must be
entered to unlock the BLU-8.</p></li>
<li class="p"><p class="hcp2">To enter
the 4 digit PIN number, use the LOCATE button followed
by the 4 button sequence (1..4) followed again by
the LOCATE button. The default PIN number is '1234',
so the following button sequence would allow the unit
to be unlocked&#160;: <span class="hcp4">LOCATE,
1, 2, 3, 4, LOCATE</span>.</p></li>
<li class="p"><p class="hcp2">When a correct
PIN number sequence is entered, all LEDs on the BLU-8
will flash <span class="hcp4">GREEN</span>
twice at 1Hz frequency. The unit will then be 'Unlocked'
and normal operation of the buttons and rotaries will
be possible.</p></li>
<li class="p"><p class="hcp2">If the PIN
sequence entered is incorrect, the BLU-8 will flash
<span class="hcp4">RED</span> twice
at 1Hz frequency and remain in the 'Locked' state.</p></li>
<li>The 4-digit security PIN number may be entered
as a property of the BLU-8 in London Architect, and
is composed of the digits 1, 2, 3, or 4 only. This
PIN number becomes active on the BLU-8 after a configuration
download.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Unlocking_a_Locked_BLU-8_using_London_Architect"
id="Unlocking_a_Locked_BLU-8_using_London_Architect"></a></p>
<h3>Unlocking a Locked BLU-8 using London Architect</h3>
<p>You can use London Architect to unlock a currently locked
BLU-8 (e.g. If you have forgotten the Lockout PIN)&#160;:</p>
<ul>
<li class="p"><p class="hcp2">Load a London
Architect design file which matches the BLU-8 on the
network.</p></li>
<li class="p"><p class="hcp2">Click on
the BLU-8 unit in the 'Main' view and set the 'Lockout
PIN' property as required.</p></li>
<li class="p"><p class="hcp2">Go to 'Operate
mode'. In the main view, right click on the BLU-8
with the mouse and select the 'Show Default Control
Panel' option. This will open the BLU-8 default control
panel.</p></li>
<li class="p"><p class="hcp2">Ensure that
the 'Lockout on Sleep' and 'Lockout Active' buttons
are OFF.</p></li>
<li class="p"><p class="hcp2">Go online
and load the design to the BLU-8.</p></li>
<li>The BLU-8 will be unlocked.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Assigning_Controls" id="Assigning_Controls"></a></p>
<h2>Assigning Controls</h2>
<p>The mapping of BLU-8 hardware controls onto control
parameters and Presets is performed by a 'drag and drop'
method from a control parameter to the BLU-8 Button Setup
page, displayed by either double-clicking on the BLU-8
in the Main window or right-clicking on the BLU-8 and
selecting BLU-8 Button Setup. Controls can be dragged
either from the Design tree or from a control panel with
the desired control, as shown in the following diagrams:</p>
<p><img src="Blu8_assign_controls.jpg" alt="Image:blu8_assign_controls.jpg" title="Image:blu8_assign_controls.jpg" width="684" height="375" border="2" class="hcp1"></p>
<p>OR</p>
<p><img src="Blu8_assign_controls_2.jpg" alt="Image:blu8_assign_controls_2.jpg" title="Image:blu8_assign_controls_2.jpg" width="554" height="348" border="2" class="hcp1"></p>
<p>The items that may be 'dragged and dropped' onto BLU-8
hardware controls are listed below for each of the 3 BLU-8
modes:</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Single_Mode" id="Single_Mode"></a></p>
<h3>Single Mode</h3>
<p>This mode is intended for control and monitoring of
parameters and recalling Presets on a single page.</p>
<ul>
<li class="p"><p class="hcp2">Left Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Source
Selector input selection</p></li>
</ul></li>
<li class="p"><p class="hcp2">Right Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Any
writeable control parameter</p></li>
</ul></li>
<li class="p"><p class="hcp2">Buttons
1 to 4:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Any
writeable boolean control parameter, such as a
Mute, OR</p></li>
<li class="p"><p class="hcp2">Any
Parameter Preset or Venue Preset</p></li>
</ul></li>
<li class="p"><p class="hcp2">Meter:</p></li>
<li class="hcp3"><ul>
<li>Any control parameter</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Button_Mode" id="Button_Mode"></a></p>
<h3>Button Mode</h3>
<p>This mode is intended for control and monitoring of
parameters and recalling Presets on up to four pages.
Page selection is made using the four push buttons on
the BLU-8.</p>
<ul>
<li class="p"><p class="hcp2">Left Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Source
Selector input selection (one for each page),
OR</p></li>
<li class="p"><p class="hcp2">Up to
8 Parameter Presets or Venue Presets (for each
page)</p></li>
</ul></li>
<li class="p"><p class="hcp2">Right Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Any
writeable control parameter (one for each page)</p></li>
</ul></li>
<li class="p"><p class="hcp2">Buttons
1 to 4:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
buttons are preassigned to pages 1 to 4 in this
mode.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Meter:</p></li>
<li class="hcp3"><ul>
<li>Any control parameter (one for each page)</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Encoder_Mode" id="Encoder_Mode"></a></p>
<h3>Encoder Mode</h3>
<p>This mode is intended for control / monitoring of parameters
and Presets on up to eight pages. Page selection is made
via the left rotary on the BLU-8.</p>
<ul>
<li class="p"><p class="hcp2">Left Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Each
of the eight positions of the rotary encoder is
preassigned to pages 1 to 8 in this mode.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Right Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Any
writeable control parameter (one for each page)</p></li>
</ul></li>
<li class="p"><p class="hcp2">Buttons
1 to 4:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Any
writable boolean control parameter, such as a
Mute, OR</p></li>
<li class="p"><p class="hcp2">Any
Parameter Preset or Venue Preset (one per button
for each page)</p></li>
</ul></li>
<li class="p"><p class="hcp2">Meter:</p></li>
<li class="hcp3"><ul>
<li>Any control parameter (one for each page)</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Setting_BLU-8_Control_Properties" id="Setting_BLU-8_Control_Properties"></a></p>
<h2>Setting BLU-8 Control Properties</h2>
<p>Properties of BLU-8 controls may be set by clicking
on the BLU-8 control in HiQnet London Architect (e.g.
a button, rotary or meter) and examining the properties
pane. The current mapping of control parameters or Presets
to the BLU-8 control is also shown in the properties pane.
These mappings can be deleted by clicking on the mapping
in the properties pane and then clicking the <span class="hcp4">'...'</span>
button which appears on the right. Mappings may of course
be overridden by dragging another control parameter or
Preset onto the BLU-8 control.</p>
<p>The following settings may be changed for controls on
the BLU-8, depending on the active Mode:</p>
<ul>
<li class="p"><p class="hcp2">The mode
of operation for each button</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Normal</p></li>
<li class="p"><p class="hcp2">Momentary</p></li>
<li class="p"><p class="hcp2">Inverted
operation (e.g. with a mute, the button's LED
will be lit when the mute is off)</p></li>
</ul></li>
<li class="p"><p class="hcp2">The Active/Disabled
inputs of a source selector assigned to the left rotary
on the BLU-8.</p></li>
<li class="p"><p class="hcp2">The ability
to control a subrange of control parameter values
using the right rotary.</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
minimum and maximum values controlled by the right
rotary.</p></li>
</ul></li>
<li class="p"><p class="hcp2">The ability
to monitor a subrange of control parameter values
on the Meter LEDs.</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
minimum and maximum values displayed by the Meter.</p></li>
</ul></li>
<li>The LED colours for the Meter. One colour is chosen
from the 8 available LED colours for each of the 9
meter LEDs in all 10 states, encompassing 'all LEDs
off' to 'all LEDs on' (minimum value to maximum value).</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Button_Properties_-_Button_Type_.2F_Inverse"
id="BLU-8_Button_Properties_-_Button_Type_.2F_Inverse"></a></p>
<h3>BLU-8 Button Properties - Button Type / Inverse</h3>
<p>In 'Single Mode' and 'Encoder Mode', the BLU-8 button
'Type' and 'Inverse' properties may be set as illustrated
in the diagram below:</p>
<p><img src="Blu8_button_properties.jpg" alt="Image:blu8_button_properties.jpg" title="Image:blu8_button_properties.jpg" width="782" height="428" border="2" class="hcp1"></p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Left_Rotary_Properties_-_Enable_Rotary_Channels"
id="BLU-8_Left_Rotary_Properties_-_Enable_Rotary_Channels"></a></p>
<h3>BLU-8 Left Rotary Properties - Enable Rotary Channels</h3>
<p>In 'Single Mode' and 'Button Mode', individual positions
of the left rotary may be enabled or disabled by changing
the <span class="hcp4">'Position <span class="hcp5">x</span>
Enable'</span> property as illustrated in the diagram
below:</p>
<p><img src="Blu8_left_rotary_properties.jpg" alt="Image:blu8_left_rotary_properties.jpg" title="Image:blu8_left_rotary_properties.jpg" width="782" height="430" border="2" class="hcp1"></p>
<p><span class="hcp4">NOTE 1:</span> If a
source selector is associated with the BLU-8 left rotary,
the state of the source selector's <span class="hcp4">'Allow
None'</span> property will automatically be applied to
the BLU-8 left rotary on configuration download. &#160;With
the <span class="hcp4">'Allow None'</span>
property enabled, turn the left rotary until none of it's
LEDs are illuminated then press the rotary to select <span class="hcp4">'None'</span></p>
<p><span class="hcp4">NOTE 2:</span> If a
source selector is associated with the BLU-8 left rotary,
the state of its <span class="hcp4">'Number
of Channels'</span> property will automatically be applied
to the BLU-8 left rotary on configuration download. e.g.
For a 4 channel source selector, the BLU-8 left rotary
channels 5 through 8 will effectively have their <span class="hcp4">'Position</span> <span class="hcp5">x</span>
<span class="hcp4">Enable'</span> properties
set to <span class="hcp4">'No'</span> .</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Right_Rotary_Properties_-_Subrange" id="BLU-8_Right_Rotary_Properties_-_Subrange"></a></p>
<h3>BLU-8 Right Rotary Properties - Subrange</h3>
<p>By default, the BLU-8 right rotary will allow adjustment
through the entire range (0 to 100%) of its associated
control parameter value. This behaviour may be changed
by defining a subrange of the control parameter's values
to be controlled by the rotary. This subrange will also
be indicated by the control display on the Meter LEDs
when the rotary is adjusted. In all modes, the BLU-8 right
rotary may be changed to control a Subrange of control
parameter values by changing the <span class="hcp4">'Subrange'</span>
field to <span class="hcp4">'Yes'</span>
and defining the <span class="hcp4">'Subrange
Minimum'</span> and <span class="hcp4">'Subrange
Maximum'</span> fields as illustrated in the diagram below:</p>
<p><img src="Blu8_right_rotary_properties.jpg" alt="Image:blu8_right_rotary_properties.jpg" title="Image:blu8_right_rotary_properties.jpg" width="782" height="430" border="2" class="hcp1"></p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Meter_Properties_-_Meter_LED_Colours_.2F_Subrange"
id="BLU-8_Meter_Properties_-_Meter_LED_Colours_.2F_Subrange"></a></p>
<h3>BLU-8 Meter Properties - Meter LED Colours / Subrange</h3>
<p>In all configuration modes, the BLU-8 meter colours
may be changed using the 'Advanced Setup' property to
launch a dialog where the meter LED colours may be selected
as illustrated in the diagram below:</p>
<p><img src="Blu8_meter_properties.jpg" alt="Image:blu8_meter_properties.jpg" title="Image:blu8_meter_properties.jpg" width="811" height="430" border="2" class="hcp1"></p>
<p>Each column of the led meter configuration window corresponds
to 10% of the value being displayed. A set of standard
bargraph-style meter configurations are provided, coloured
according to the page colour. These can be edited, or
new meter maps created from scratch. To edit an LED step,
click the appropriate led with the left mouse button.
With each successive click, the colour will advance through
the list of available colours - red, yellow, green, cyan,
blue, magenta, white, amber. A right-click on any of the
leds will turn them off.</p>
<p>By default, the BLU-8 Meter will display the entire
range (0 to 100%) of its associated control parameter
value. This behaviour may be changed by defining a subrange
of the control parameter's values to be displayed on the
Meter. In all configuration modes, the Meter may be changed
to display a subrange of control parameter values by changing
the <span class="hcp4">'Subrange'</span>
field to <span class="hcp4">'Yes'</span>
and defining the <span class="hcp4">'Subrange
Minimum'</span> and <span class="hcp4">'Subrange
Maximum'</span> fields as illustrated in the diagram above.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Basic_BLU-8_Operation" id="Basic_BLU-8_Operation"></a></p>
<h1>Basic BLU-8 Operation</h1>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Buttons_1_to_4" id="Buttons_1_to_4"></a></p>
<h2>Buttons 1 to 4</h2>
<p>In 'Single Mode' and 'Encoder Mode' the BLU-8 buttons
will be lit according to the the current state of its
assigned control parameter, as follows:</p>
<ul>
<li class="p"><p class="hcp2">Not illuminated:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">No mapping
exists to a control parameter or Preset for this
button.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at low intensity in the current page colour:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Button
is mapped to a control parameter or Preset and
is in the 'Inactive' state.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at high intensity in the current page colour:</p></li>
<li class="hcp3"><ul>
<li>Button is mapped to a control parameter or
Preset and is in the 'Active' state.</li>
</ul></li>
</ul>
<p>In 'Button Mode' the BLU-8 buttons indicate the available
pages (1 to 4) in the configured page colours. The currently
active page will have the appropriate button LED illuminated
at high intensity with all other button LEDs illuminated
at low intensity.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Left_Rotary_-_as_Source_Selector" id="Left_Rotary_-_as_Source_Selector"></a></p>
<h2>Left Rotary - as Source Selector</h2>
<p>The left rotary can be mapped onto a 'Source Selector'
control in 'Single Mode' and 'Button Mode'. The current
state of each source channel is indicated by its associated
LED as follows:</p>
<ul>
<li class="p"><p class="hcp2">Not illuminated:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Source
channel is not available for selection.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at low intensity in the current page colour:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Source
channel is available but not currently selected.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at high intensity in the current page colour:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Source
channel is currently selected.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at high intensity in WHITE (or BLUE if the assigned
page colour is WHITE):</p></li>
<li class="hcp3"><ul>
<li>Source channel is currently highlighted for
selection using the left rotary. Pressing the
left rotary will select the highlighted source
channel.</li>
</ul></li>
</ul>
<p>When the left rotary is turned, a high intensity WHITE
LED (or BLUE LED if the assigned page colour is WHITE)
will follow the rotary position through the available
source channels. A source channel may then be selected
by depressing the left rotary shaft, at which point the
WHITE or BLUE LED will switch to the current page colour
at high intensity, indicating the new selection. If no
selection is made within 4 seconds and the rotary shaft
is left still, the left rotary LEDs will return to displaying
the currently selected source channel. Note that no source
channel changes will take place until the rotary is pressed
at the desired channel's position.</p>
<p><span class="hcp4">NOTE 1:</span> If a
source selector is associated with the BLU-8 left rotary,
the state of its <span class="hcp4">'Allow
None'</span> property will automatically be applied to
the BLU-8 left rotary on configuration download. &#160;With
the <span class="hcp4">'Allow None'</span>
property enabled, turn the left rotary until none of it's
LEDs are illuminated then press the rotary to select <span class="hcp4">'None'</span></p>
<p><span class="hcp4">NOTE 2:</span> If a
source selector is associated with the BLU-8 left rotary,
the state of its <span class="hcp4">'Number
of Channels'</span> property will automatically be applied
to the BLU-8 left rotary on configuration download. e.g.
For a 4 channel source select, the BLU-8 left rotary channels
5 through 8 will effectively have their <span class="hcp4">'Position
<span class="hcp5">x</span> Enable'</span>
properties set to <span class="hcp4">'No'</span>
.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Left_Rotary_-_as_Preset_Recalls" id="Left_Rotary_-_as_Preset_Recalls"></a></p>
<h2>Left Rotary - as Preset Recalls</h2>
<p>The left rotary can be mapped to individual Preset recalls
in 'Button Mode'. Presets are assigned by London Architect
to channels 1 to 8 in the same sequence as they are dropped
onto the BLU-8 rotary (the next free channel is assigned
to each preset dropped).</p>
<p><span class="hcp4">NOTE&#160;:</span>
'Position <span class="hcp5">x</span> Enable'
states in London Architect have no effect with this type
of configuration.</p>
<p>The current state of each preset channel is indicated
by its associated LED as follows&#160;:</p>
<ul>
<li class="p"><p class="hcp2">Not illuminated</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Channel
has no Preset assigned to it.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at low intensity in current page colour</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Channel
has an associated Preset, but is not currently
selected.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at high intensity in current page colour</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Channel
has an associated Preset, and is the last recalled
preset from this BLU-8 unit.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Illuminated
at high intensity in WHITE colour (or BLUE colour
if the assigned page colour is WHITE)</p></li>
<li class="hcp3"><ul>
<li>Channel is currently highlighted for selection
using the left rotary. Pressing the left rotary
will select the highlighted source channel, activating
it's associated Preset.</li>
</ul></li>
</ul>
<p>When the left rotary is turned, a high intensity WHITE
LED (or BLUE LED if the assigned page colour is WHITE)
will follow the rotary position through the available
Presets. A Preset may then be recalled by depressing the
left rotary shaft, at which point the high intensity LED
colour will revert back to the current page colour. If
no selection is made within 4 seconds with the rotary
shaft still, the last activated Preset channel will be
indicated by a high intensity LED in the current page
colour. Note that no Presets will be recalled until the
rotary shaft is depressed at the required Preset channel
position.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Left_Rotary_-_as_Page_Selector" id="Left_Rotary_-_as_Page_Selector"></a></p>
<h2>Left Rotary - as Page Selector</h2>
<p>In 'Encoder Mode' the BLU-8 left rotary is used to select
the active page (1 to 8):</p>
<ul>
<li class="p"><p class="hcp2">Only one
page at a time will have its associated LED illuminated
at high intensity and in the page colour.</p></li>
<li class="p"><p class="hcp2">As the left
rotary is rotated, the high intensity page selection
LED will follow the rotary position through pages
1 to 8 and change in colour to match the highlighted
page.</p></li>
<li class="p"><p class="hcp2">A new page
may be selected by depressing the left rotary shaft.
This will cause the BLU-8 to assign its controls to
the new page and change LED colours as necessary.</p></li>
<li>If the rotary shaft is still and no selection is
made within 4 seconds, the page selection LED will
move back to the position of the currently active
page.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Right_Rotary_-_Parameter_Level_Adjustment"
id="Right_Rotary_-_Parameter_Level_Adjustment"></a></p>
<h2>Right Rotary - Parameter Level Adjustment</h2>
<p>When the right rotary is turned with a control parameter
assigned to it, the value of that parameter will be modified
according to the rotary position. The current control
parameter level is indicated by a single high intensity
LED, in the current page colour, on the BLU-8 Meter. This
meter LED moves as the rotary position is adjusted. The
Meter LEDs will return to their normal function after
4 seconds of right rotary inactivity.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Meter_-_Meter_Level_Monitoring" id="Meter_-_Meter_Level_Monitoring"></a></p>
<h2>Meter - Meter Level Monitoring</h2>
<p>The BLU-8 Meter will indicate the current level of its
assigned control parameter. The LEDs are illuminated at
high intensity in the colours configured for the Meter
in the currently selected page. The Meter LEDs are also
used to indicate the value of the right rotary's assigned
control parameter whilst it is being turned. This value
will also be indicated on the Meter LEDs for 4 seconds
after a page change.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Locate_Button" id="Locate_Button"></a></p>
<h2>Locate Button</h2>
<p><img src="http://web.media.mit.edu/~benb/statics/bssmanual/MAIN/NetworkLink.jpg" alt="Image:NetworkLink.png" title="Image:NetworkLink.png" width="100" height="97" border="2" class="hcp1"></p>
<ul>
<li class="p"><p>Dim blue indicates that the BLU-8
is connected to the network.</p></li>
</ul>
<p><img src="Locate.jpg" alt="Image:Locate.png" title="Image:Locate.png" width="100" height="97" border="2" class="hcp1"></p>
<ul>
<li class="p"><p>Bright blue flashes indicate that
the device is being located from HiQnet London Architect.</p></li>
</ul>
<p><img src="http://web.media.mit.edu/~benb/statics/bssmanual/MAIN/NetworkError.jpg" alt="Image:NetworkError.png" title="Image:NetworkError.png" width="100" height="97" border="2" class="hcp1"></p>
<ul>
<li class="p"><p>A steady red light indicates that
there is a network error.</p></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Firmware_Upgrade" id="Firmware_Upgrade"></a></p>
<h1>Firmware Upgrade</h1>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Firmware_Upgrade_from_London_Architect" id="Firmware_Upgrade_from_London_Architect"></a></p>
<h3>Firmware Upgrade from London Architect</h3>
<p>If the firmware version is greater than that currently
on BLU-8, HiQnet London Architect will automatically detect
this when going Online and will prompt to go through the
firmware upgrade process.</p>
<p>The firmware upgrade process can be manually initiated
by clicking on the Load Firmware icon in the Network View:
<img src="Load_firmware_icon.jpg" alt="Image:load_firmware_icon.jpg" title="Image:load_firmware_icon.jpg" width="37" height="29" border="2" class="hcp1">.</p>
<p>Once the firmware upgrade is in progress, the following
indications may be observed on the BLU-8 LEDs during a
successful firmware upgrade:</p>
<ul>
<li class="p"><p class="hcp2">Moving sequence
of red button LEDs:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">The
BLU-8 is waiting for firmware.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Rotating
yellow LEDs around the Left Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Firmware
download and programming is in progress.</p></li>
</ul></li>
<li class="p"><p class="hcp2">White LEDs
around the Left Rotary:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Download
and programming are complete and the firmware
is being checked.</p></li>
</ul></li>
<li class="p"><p class="hcp2">Green button
LEDs:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">All
firmware checks pass.</p></li>
</ul></li>
<li>The application will launch automatically and loader
mode will end.</li>
</ul>
<p>Further possible states on the BLU-8 LEDs during firmware
upgrade are given below:</p>
<p><img src="Bootloader_led_indicators.jpg" alt="Image:Bootloader_led_indicators.jpg" title="Image:Bootloader_led_indicators.jpg" width="663" height="428" border="2" class="hcp1"></p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Firmware_Upgrade_using_.27BootLoader.exe.27_Tool"
id="Firmware_Upgrade_using_.27BootLoader.exe.27_Tool"></a></p>
<h3>Firmware Upgrade using 'BootLoader.exe' Tool</h3>
<p>In certain circumstances the BLU-8 firmware can only
be loaded using the 'BootLoader.exe' tool. This is usually
when&#160;:</p>
<ul>
<li class="p"><p class="hcp2">BLU-8 is
having firmware loaded for the first time and has
not yet been allocated an IP address.</p></li>
<li>BLU-8 firmware upgrade from London Architect has
failed and the BLU-8 has remained in its 'BootLoader'
mode.</li>
</ul>
<p>To load the firmware using the 'BootLoader.exe' tool,
the user should perform the following actions&#160;:</p>
<ul>
<li class="p"><p>Launch the 'BootLoader.exe' tool</p></li>
</ul>
<p><img src="Bootloader_tool.jpg" alt="Image:bootloader_tool.jpg" title="Image:bootloader_tool.jpg" width="479" height="549" border="2" class="hcp1"></p>
<ul>
<li class="p"><p class="hcp2">Select the
'Acknowledged Transfer Mode' radio button.</p></li>
<li class="p"><p class="hcp2">Wait until
the BLU-8 MAC Address appears in the list box (this
should only take up to 5 seconds)</p></li>
<li class="p"><p class="hcp2">The MAC
Address should start with the sequence '00:0F:D4:xx:xx:xx'.
If this is not the case then no firmware loading will
be possible as the device has not been assigned the
correct BSS Audio MAC address during manufacture (please
return the device to BSS Audio).</p></li>
<li class="p"><p class="hcp2">Select the
'Browse' button to locate the BLU-8 firmware file
to load.</p></li>
<li class="p"><p class="hcp2">Select the
'Start' button to download the firmware to the BLU-8.</p></li>
<li>The progress of the firmware download / programming
may be monitored on the BLU-8 LEDs as before.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="Troubleshooting" id="Troubleshooting"></a></p>
<h1>Troubleshooting</h1>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Special_button_combinations_during_normal_operation"
id="BLU-8_Special_button_combinations_during_normal_operation"></a></p>
<h2>BLU-8 Special button combinations during normal operation</h2>
<p>The following special test modes are available on the
BLU-8 as follows&#160;:</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_1_:_LED_Test_1_Mode" id="LOCATE_and_BUTTON_1_:_LED_Test_1_Mode"></a></p>
<h3>LOCATE and BUTTON 1&#160;: LED Test 1 Mode</h3>
<p>Entering this mode will cause the BLU-8 to be returned
to its <span class="hcp4">factory default
settings</span>. With BLU-8 operational, holding the 'LOCATE
+ Button 1' continuously for 5 seconds will cause BLU-8
to run a LED test program where all LEDs are illuminated
at different brightnesses in the following sequence&#160;:</p>
<ul>
<li class="p"><p class="hcp2">all LEDs
RED</p></li>
<li class="p"><p class="hcp2">all LEDs
YELLOW</p></li>
<li class="p"><p class="hcp2">all LEDs
GREEN</p></li>
<li class="p"><p class="hcp2">all LEDs
CYAN</p></li>
<li class="p"><p class="hcp2">all LEDs
BLUE</p></li>
<li class="p"><p class="hcp2">all LEDs
MAGENTA</p></li>
<li class="p"><p class="hcp2">all LEDs
WHITE</p></li>
<li>all LEDs AMBER</li>
</ul>
<p>Holding the LOCATE button for 5 seconds continuously,
will return BLU-8 to its normal operating mode. Power
cycling the BLU-8 will also return the BLU-8 to its normal
operating mode.</p>
<p><span class="hcp4">NOTES&#160;:</span></p>
<ul>
<li class="p"><p class="hcp2">On return
to normal operating mode, 'Auto IP' mode is automatically
selected. This can therefore be used to recover from
a situation where an incorrect manual IP address has
been assigned to the BLU-8 device. In Auto IP mode
the BLU-8 device is assigned either a DHCP allocated
IP address or an address in the range 169.254.x.x</p></li>
<li class="p"><p class="hcp2">On return
to normal operating mode, the BLU-8's <span class="hcp4">factory
default settings</span> will have been restored&#160;:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Device
name will go back to default of &quot;BLU-8&quot;</p></li>
<li class="p"><p class="hcp2">Auto-IP
will be enabled by default</p></li>
<li class="p"><p class="hcp2">Sleep
function will be disabled</p></li>
<li class="p"><p class="hcp2">LED
maximum brightness will be set to 4 (max)</p></li>
<li class="p"><p class="hcp2">The
current configuration will be empty (a new configuration
can be loaded).</p></li>
<li>Lockout security PIN code will be set to '1234'.
Lockout will be disabled.</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_2_:_LED_Test_2_Mode" id="LOCATE_and_BUTTON_2_:_LED_Test_2_Mode"></a></p>
<h3>LOCATE and BUTTON 2&#160;: LED Test 2 Mode</h3>
<p>With BLU-8 operational, holding the 'LOCATE + Button
2' continuously for 5 seconds will cause BLU-8 to run
a LED test program where all LEDs are illuminated at different
brightnesses in the following sequence&#160;:</p>
<ul>
<li>all LEDs RED</li>
<li>all LEDs YELLOW</li>
<li>all LEDs GREEN</li>
<li>all LEDs CYAN</li>
<li>all LEDs BLUE</li>
<li>all LEDs MAGENTA</li>
<li>all LEDs WHITE</li>
<li>all LEDs AMBER</li>
</ul>
<p>Holding the LOCATE button for 5 seconds continuously,
will return BLU-8 to its normal operating mode. Power
cycling the BLU-8 will also return the BLU-8 to its normal
operating mode.</p>
<p><b class="hcp6">NOTE&#160;:</b></p>
<ul>
<li>On return to normal operating mode, 'Auto IP' mode
is automatically selected. This can therefore be used
to recover from a situation where an incorrect manual
IP address has been assigned to the BLU-8 device.
In Auto IP mode the BLU-8 device is assigned either
a DHCP allocated IP address or an address in the range
169.254.x.x</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_3_:_Button_Demo_Mode" id="LOCATE_and_BUTTON_3_:_Button_Demo_Mode"></a></p>
<h3>LOCATE and BUTTON 3&#160;: &#160;LED Test 2 Mode -
see above &#160;</h3>
<p><a name="LOCATE_and_BUTTON_4_:_BootLoader_Mode" id="LOCATE_and_BUTTON_4_:_BootLoader_Mode"></a></p>
<h3>LOCATE and BUTTON 4&#160;: BootLoader Mode</h3>
<p>With BLU-8 operational, holding the 'LOCATE + Button
4' continuously for 5 seconds causes BLU-8 to reboot and
wait in a 'BootLoader' mode. In this mode (all Buttons
will display a moving sequence of red LEDs) the following
are possible&#160;:</p>
<ul>
<li class="p"><p class="hcp2">Firmware
may be downloaded with the 'BootLoader.exe' tool.</p></li>
<li class="p"><p class="hcp2">BLU-8 may
be power cycled to return the BLU-8 to its normal
operating mode.</p></li>
<li>The special button combinations itemised below
for 'BootLoader' mode may be selected.</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Special_Button_Combinations_On_Power_Up"
id="BLU-8_Special_Button_Combinations_On_Power_Up"></a></p>
<h2>BLU-8 Special Button Combinations On Power Up</h2>
<p>When the BLU-8 powers up, certain special button combinations
get taken into account&#160;:</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_:_Forced_BootLoader_Mode" id="LOCATE_:_Forced_BootLoader_Mode"></a></p>
<h3>LOCATE&#160;: Forced BootLoader Mode</h3>
<p>Holding the LOCATE button during power up of the BLU-8
device forces BLU-8 into its 'BootLoader' mode. In this
mode (all Buttons will display a moving sequence of red
LEDs) the following are possible&#160;:</p>
<ul>
<li class="p"><p class="hcp2">Firmware
may be downloaded with the 'BootLoader.exe' tool.</p></li>
<li class="p"><p class="hcp2">BLU-8 may
be power cycled to return the BLU-8 to its normal
operating mode.</p></li>
<li>The special button combinations itemised below
for BootLoader mode may be selected.</li>
</ul>
<p>&#160;</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Special_Button_Combinations_In_BootLoader_Mode"
id="BLU-8_Special_Button_Combinations_In_BootLoader_Mode"></a></p>
<h2>BLU-8 Special Button Combinations In BootLoader Mode</h2>
<p>When the BLU-8 BootLoader mode is active (all Buttons
will display a moving sequence of red LEDs), the following
button combinations can be made&#160;:</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_1_:_LED_Test_1_Mode_2" id="LOCATE_and_BUTTON_1_:_LED_Test_1_Mode_2"></a></p>
<h3>LOCATE and BUTTON 1&#160;: LED Test 1 Mode</h3>
<p>Provided that a valid application is present, holding
both 'LOCATE + Button 1' in BootLoader mode will cause
BLU-8 to run an LED test program where all LEDs are illuminated
at different brightnesses as described previously. Entering
this mode will cause the BLU-8 to be returned to its <span class="hcp4">factory default settings</span>.</p>
<p>Holding the LOCATE button for 5 seconds continuously,
will return BLU-8 to its normal operating mode. Power
cycling the BLU-8 will also return the BLU-8 to its normal
operating mode.</p>
<p><span class="hcp4">NOTES&#160;:</span></p>
<ul>
<li class="p"><p class="hcp2">On return
to normal operating mode, 'Auto IP' mode is automatically
selected. This can therefore be used to recover from
a situation where an incorrect manual IP address has
been assigned to the BLU-8 device. In Auto IP mode
the BLU-8 device is assigned either a DHCP allocated
IP address or an address in the range 169.254.x.x</p></li>
<li class="p"><p class="hcp2">On return
to normal operating mode, the BLU-8's <span class="hcp4">factory
default settings</span> will have been restored&#160;:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Device
name will go back to default of &quot;BLU-8&quot;</p></li>
<li class="p"><p class="hcp2">Auto-IP
will be enabled by default</p></li>
<li class="p"><p class="hcp2">Sleep
function will be disabled</p></li>
<li class="p"><p class="hcp2">LED
maximum brightness will be set to 4 (max)</p></li>
<li class="p"><p class="hcp2">The
current configuration will be empty (a new configuration
can be loaded).</p></li>
<li>Lockout security PIN code will be set to '1234'.
Lockout will be disabled.</li>
</ul></li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_2_:_LED_Test_2_Mode_2" id="LOCATE_and_BUTTON_2_:_LED_Test_2_Mode_2"></a></p>
<h3>LOCATE and BUTTON 2&#160;: LED Test 2 Mode</h3>
<p>Provided that a valid application is present, holding
both 'LOCATE + Button 2' in BootLoader mode will cause
BLU-8 to run an LED test program where all LEDs are illuminated
at different brightnesses as described previously.</p>
<p>Holding the LOCATE button for 5 seconds continuously,
will return BLU-8 to its normal operating mode. Power
cycling the BLU-8 will also return the BLU-8 to its normal
operating mode.</p>
<p><b class="hcp6">NOTE&#160;:</b></p>
<ul>
<li>On return to normal operating mode, 'Auto IP' mode
is automatically selected. This can therefore be used
to recover from a situation where an incorrect manual
IP address has been assigned to the BLU-8 device.
In Auto IP mode the BLU-8 device is assigned either
a DHCP allocated IP address or an address in the range
169.254.x.x</li>
</ul>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_3_:_Button_Demo_Mode_2" id="LOCATE_and_BUTTON_3_:_Button_Demo_Mode_2"></a></p>
<h3>LOCATE and BUTTON 3&#160;: &#160;LED Test 2 Mode -
see above</h3>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="LOCATE_and_BUTTON_4_:_Attempt_Application_Launch"
id="LOCATE_and_BUTTON_4_:_Attempt_Application_Launch"></a></p>
<h3>LOCATE and BUTTON 4&#160;: Attempt Application Launch</h3>
<p>Holding both 'LOCATE + Button 4' in BootLoader mode
will cause BLU-8 to attempt to run any loaded application.
If the application is validated successfully then the
BLU-8 will leave BootLoader mode and enter normal operating
mode.</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="BLU-8_Network_operation" id="BLU-8_Network_operation"></a></p>
<h1>BLU-8 Network operation</h1>
<p>The BLU-8 is <span class="hcp4">not</span>
designed to work on a network with CobraNet traffic. BSS
recommends that CobraNet traffic is transferred on a separate
network to the HiQNet control network.</p>
<p>The BLU-8 is capable of handling the following simultaneous
communications&#160;:</p>
<ul>
<li class="p"><p class="hcp2">Communication
with a maximum of 8 HiQNet devices from all the pages
configured on the BLU-8, PLUS</p></li>
<li>Communication with one programming device (London
Architect).</li>
</ul>
<p>&#160;<br>
For optimum performance, the BLU-8 should be used on a
dedicated Soundweb London control network with only one
instance of HiQnet London Architect present. In this condition
the BLU-8 can be used to control the parameters of up
to a maximum of 8 other HiQNet devices. It should be noted
that as the network on which the BLU-8 resides becomes
large, the responsiveness of the BLU-8 can be adversely
affected by the volume of network traffic and as such,
controls may become slower to respond.</p>
<p>If responsiveness is an issue then please follow the
recommendations below to improve the situation&#160;:</p>
<p>&#160;<span class="hcp4"><br>
RECOMMENDATIONS&#160;:-</span></p>
<ul>
<li class="p"><p>No Cobranet traffic on the part of
the network with the BLU-8. (Cobranet traffic swamping
the network WILL affect the responsiveness of the
BLU-8).</p></li>
<li class="p"><p>Use switches rather than hubs in your
network implementation.</p></li>
<li class="p"><p>One London Architect PC active on
the network at a time.</p></li>
<li class="p"><p class="hcp2">Minimise
unnecessary 'broadcast' traffic reaching the BLU-8,
the following three steps are aimed at reducing this
traffic&#160;:</p></li>
<li class="hcp3"><ul>
<li class="p"><p class="hcp2">Setting
all devices NOT to use 'Auto IP/DHCP' (i.e. use
static IP addresses) will reduce the overall amount
of broadcast traffic on the network.</p></li>
<li class="p"><p class="hcp2">Ensure
that all the HiQNet devices on the network are
included in the London Architect design. If they
are not part of the design then they can be powered
off to reduce unnecessary traffic on the network.</p></li>
<li>If there are many devices on the network which
the BLU-8 does not need to communicate with, then
consider placing these devices on a different
sub-net to the BLU-8 (on the other side of a network
router). The <a href="Using&#32;HiQnet&#32;London&#32;Architect&#32;Across&#32;a&#32;VPN.html">Static
Routes</a> feature in London Architect can be
used to ensure that the BLU-8 is discovered by
London Architect even if the London Architect
PC is on a different sub-net to the BLU-8.</li>
</ul></li>
</ul>
<p>&#160;</p>
<div class="editsection" style="float: right; margin-left: 5px;">
<p>&#160;</p>
</div>
<p><a name="DHCP" id="DHCP"></a></p>
<h2>DHCP</h2>
<p>The BLU-8 is a lightweight platform and therefore has
limited memory. Older style DHCP servers that use the
larger packets for DHCP IP address assignment are not
supported. Whilst we would recommend static IP addresses
for the most trouble-free operation, the following is
an inexhaustive list of tested DHCP servers.</p>
<p><span class="hcp4">Tested and work with
the BLU-8</span> (These servers use 342 byte DHCP packets)</p>
<ul>
<li class="p"><p class="hcp2">DrayTech
Vigor 2900G Router</p></li>
<li class="p"><p class="hcp2">All Windows
XP DHCP servers should work (see <a href="http://www.microsoft.com/technet/archive/winntas/plan/capacityplanning/a04_dhcp.mspx?mfr=true"
class="external free"
title="http://www.microsoft.com/technet/archive/winntas/plan/capacityplanning/a04_dhcp.mspx?mfr=true"
rel="nofollow">http://www.microsoft.com/technet/archive/winntas/plan/capacityplanning/a04_dhcp.mspx?mfr=true</a>)</p></li>
<li class="p"><p class="hcp2">Netgear
RP614 v3</p></li>
<li class="p"><p class="hcp2">Internet
Software Consortium DHCP Server 2.0</p></li>
<li class="p"><p class="hcp2">Internet
Software Consortium DHCP Server 3.0</p></li>
<li class="p"><p class="hcp2">Tftpd32
(<a href="http://tftpd32.jounin.net/" class="external free"
title="http://tftpd32.jounin.net/" rel="nofollow">http://tftpd32.jounin.net/</a>)</p></li>
<li class="p"><p class="hcp2">Dual DHCP
DNS Server (<a href="http://sourceforge.net/projects/dhcp-dns-server"
class="external free" title="http://sourceforge.net/projects/dhcp-dns-server"
rel="nofollow">http://sourceforge.net/projects/dhcp-dns-server</a>)</p></li>
<li>Linksys WRT54G v5</li>
</ul>
<p><span class="hcp4">Do not work with the
BLU-8</span> (These servers use the older 590 byte DHCP
packets)</p>
<ul>
<li class="p"><p class="hcp2">StarTech.com
BR4100DC</p></li>
<li>LinkSys BEFSR81</li>
<li>Buffalo NFINITI WZR2-G300N</li>
<li>Netgear RangeMAX WPN824</li>
</ul>
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