94
Indicator
Color Status
Description
Red
ON
The task is being played in emergency mode.
Yellow ON
Audio source error is detected, e.g. audio file storage fault.
Buttons/Switches
Button/Switch
Action
Description
Power Switch
Press
Connect or disconnect main power supply.
MIC Button
Press
Start live broadcast or temporary recording.
Emergency
Button
Press
Enter or exit manual emergency mode.
Wheel Knob of
Master Volume
Counterclockwise
Rotation
Decrease CH1/master volume.
Clockwise
Rotation
Increase CH1/master volume.
Press
Exit volume setting.
Wheel Knob of
Menu
Counterclockwise
Rotation
Decrease the current value.
Clockwise
Rotation
Increase the current value.
Press
Perform actions, enter or exit value setting.
ALL
Press
Select all speaker lines.
Close
Press
Forcibly close the selected speaker lines.
Monitor
Press
Start to monitor and switch monitor channel (CH1, CH2,
and OFF).
Record
Press
Enter temporary recording.
Reset
Press
Clear all fault statuses; all indicators will return to normal
status and the buzzer will be muted.
ACK
Press
Confirm new fault; the indicator of the general fault will be
yellow and the buzzer will be muted.
Home
Press
Return to homepage.
Zone/Group
Press
Select or deselect groups.
Audio source
Press
Start the corresponding audio task.