TM 11-5895-1847-12&P
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DESCRIPTION OF OPERATOR CONTROLS AND INDICATORS, GMDSS EQUIPMENT AUTOMATIC
POWER SWITCH
1
AUTOMATIC POWER SWITCH
2
EMERGENCY
BATTERY IN USE
4
PUSH TO TEST
LAMP AND BUZZER
ALARM MODE
LAMP ONLY
3
2C006-3
Table 12. Operator Controls and Indicators, GMDSS Equipment Automatic Power Switch.
KEY
CONTROL OR INDICATOR
FUNCTION
1
EMERGENCY BATTERY IN USE
When lit, indicates that the power is coming from
INDICATOR LIGHT
the GMDSS emergency batteries.
2
METER
Indicates voltage received from GMDSS
emergency batteries.
3
ALARM MODE
Selects type of alarm to be used; either lamp only or
lamp and buzzer.
4
PUSH TO TEST
Push button used to test the lamp and buzzer.
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