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 TM 55-1905-223-10
Table 2-1. Description of Operator's Controls and Indicators - CONT
Key
Control or Indicator
Function
Marine Fire Detection Panel (FIGURE 2-16)
1
POWER
Indicates fire detection panel is activated.
Flashes when on battery (green).
2
ALARM SILENCE
Pushbutton silences audible fire alarm.
3
TROUBLE SILENCE
Pushbutton silences audible trouble alarm.
4
AUDIBLE CIRCUIT
Indicates a fault in fire detector audible
circuit (amber).
5
GROUND FAULT
Indicates ground fault in fire detector system
(amber).
6
NOT USED
Not used.
7
D.C. VOLTS
Indicates fire detector system D.C. voltage.
8
BATTERY TROUBLE
Indicates loss of charge in battery system
(amber).
9
D.C. AMPERES
Indicates fire detector D.C. amperage.
10
Zone Labels
Indicates zone of detection system.
11
LED Indicator
Indicates alarm for the zone (red).
12
LED Indicator
Indicates the zone is operational (amber).
13
RESET LAMP TEST
Pushbutton provides system lamp test and resets
system after alarm has been silenced.
14
TROUBLE
Indicates trouble in fire detector system
(amber).
15
ALARM
Indicates alarm for one or more zones (red).
Flashes after alarm has been silenced.
2-39
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