APPENDIX-G: LCD, CONTROLS AND
INDICATORS
The FC901 has a buzzer, 7 LEDs, 4 navigational push buttons, 4 dedicated push buttons,
alphanumeric keypad, 3 menu control buttons (menu, cancel, ok) and a communication port
connector.
Communication Port Connector
The communication port is connected to the USB port of the computer that has the FXS901-U3
programming tool. This is used to upload and/or download panel configuration if this method of
programming is used.
The computer must be disconnected from the panel if not in use.
LEDS, Buzzer and Dedicated Push Buttons
The LEDs operate as follows:
Power Green
Steady ON
This indicates that the system's power works
normally. Both the main power and battery are
in normal status.
OFF
This indicates that the system is not powered
on yet. This LED can be OFF only when the
system is shut down.
Flashing
This indicates that the main power is in trouble
status and system is working on battery.
Alarm Red
Steady ON
This indicates that there are alarm events, and
all alarm events have been acknowledged.
OFF
This indicates that there is no alarm event in
system.
Flashing
This indicates that there are alarm events in
system, but some of them have not been
acknowledged.
Silenced Yellow
Steady ON
The Silenced LED can only be steady on when
the following conditions are all met:
1. There are activated silenceable devices,
and all of them have been silenced.
2. There is no non-silenceable NAC
OFF
The Silenced LED will be OFF when above
conditions cannot be met.
Trouble Yellow
Steady ON
This indicates that there are trouble events,
and all of them have been acknowledged.
OFF
This indicates that there is no trouble event in
system.
Flashing
This indicates that there are trouble events in
system, but some of them have not been
Supervisory Yellow Steady ON
This indicates that there are supervisory
events, and all of them have been
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