Digital Network Public Address & Voice Alarm System
3. All zones selection button.
4. Main power status indication of all devices.
OFF- All devices or modules main power supply is normal.
Yellow - All devices or modules mains failure (all, some or one of them).
5. All devices’ DC backup power status indicator (all, some or one of them, no configuration, the system
ignores status of their work, the default is normal).
OFF - The backup DC system power supply is normal of all devices.
Yellow -System for all devices or part of the devices’standby power supply failure (all, some or one of
them, no configuration will be ignored).
6. All devices and module abnormal status indicator (note: not the current microphone status indicators).
OFF - All system devices or modules or backup power is normal.
Yellow - All devices or modules or standby power failure (all, some or one of them).
7. Panel indicator testing button: When you press this button, all the indicator of the panel show in turn:
green - red - yellow - normal.
8. Gooseneck microphone status indicator.
OFF - Gooseneck microphone is normal.
Yellow - Gooseneck microphone fault.
9. System amplifier working status indication.
OFF - All system configuration amplifier (main amplifier and spare amplifier) are all running normally
Yellow - All configured amplifier of the system (main amplifier or spare amplifier) is faulty or one of them
is faulty.
10. Partition working status indicator and selection button.
OFF - Indicates that the current zoning status in the absence of broadcast or is not configured properly.
Green - Indicates the current partition is broadcasting, the audio output is ordinary.
Red - Indicates the current partition is broadcasting, output is EVAC voice or remote paging MIC
broadcasting as RM / FM / PSTN and so on.
Yellow - Indicates the current partition is faulty.
11. Host background music working status indicator and control buttons.
Off - Background music player and memory card’s voice files are normal.
Green - Background music is playing.
Yellow - Background Music Player files are missing or faulty.
12. Host's line input 01 ~ 04 working status indicators and audio selection control buttons.
Off - Line input 01 to 04 did not work.
Green - Line input 01 to 04 are playing.
13. Gooseneck microphone and line input audio selection indicators light and their input audio select
button.
Off - The device is a microphone input state.
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