Front Panel Indicators & Controls; Fig 2-2: Rb-Vhdma8 Front Panel - Sonifex Redbox RB-VHDMA8 User Handbook Manual

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R B - V H D M A 8
Front Panel Indicators & Controls
Power BANK BANK GROUP GROUP STATUS
LED Button Channel Button Channel Button

Fig 2-2: RB-VHDMA8 Front Panel

Power LED
The POWER LED illuminates whilst internal power is present within the unit. If this indicator
is not on, the most likely reason is simply the absence of mains power, but under fault
conditions it may also indicate a ruptured mains fuse or a problem with the internal power
supply module.
Reset Button
In the unlikely event that the unit fails to respond, press the reset button to reboot the unit.
Bank
The BANK button and its indicators are used to select the audio output bank when
controlling the de-embedding channel routing. The button LED is used show whether the
bank is enabled. To enable or disable the bank, press and hold the BANK button for two
seconds until the bank number indicator blinks. When lit green it is enabled and when lit
red it is disabled. When the bank is disabled, all audio outputs are muted.
Bank Channel
The BANK CHANNEL button and its indicators are only used when the unit is operating in
Channel mode and are used to select the audio output bank channel when controlling the
de-embedding channel routing. The button LED is used to show whether the channel is
enabled. To enable or disable the channel, press and hold the BANK CHANNEL button for
two seconds until the channel number indicator blinks. When lit green it is enabled and
when it is lit red it is disabled. When the channel is disabled, the audio output is muted.
The channel will also be muted if the bank is disabled, even if the channel is enabled.
Group
The GROUP button and its indicators are used to select the group audio number within the
video signal to de-embed and send to analogue outputs in the currently selected bank.
Group Channel
The GROUP CHANNEL button and its indicators are used to select the channel number
within the currently selected group to de-embed and send to the analogue output in the
currently selected bank and bank channel. This button is only used when operating in
Channel mode.
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Redbox Embedder/De-embedder User Handbook