Appendix-G: Lcd, Controls And Indicators; Communication Port Connector; Leds, Buzzer And Dedicated Push Buttons - Siemens FC901-U3 Installation, Operation And Maintenance Manual

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
Alarm
Silenced
Trouble
Supervisory
Steady ON
Green
OFF
Flashing
Steady ON
OFF
Red
Flashing
Steady ON
Yellow
OFF
Steady ON
OFF
Yellow
Flashing
Yellow Steady ON
This indicates that the system's power works
normally. Both the main power and battery are
in normal status.
This indicates that the system is not powered
on yet. This LED can be OFF only when the
system is shut down.
This indicates that the main power is in trouble
status and system is working on battery.
This indicates that there are alarm events, and
all alarm events have been acknowledged.
This indicates that there is no alarm event in
system.
This indicates that there are alarm events in
system, but some of them have not been
acknowledged.
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
activated.
The Silenced LED will be OFF when above
conditions cannot be met.
This indicates that there are trouble events,
and all of them have been acknowledged.
This indicates that there is no trouble event in
system.
This indicates that there are trouble events in
system, but some of them have not been
acknowledged.
This indicates that there are supervisory
events, and all of them have been
acknowledged.
59