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 0042 00
TM 11-5895-1847-12&P
2.
Remove the control panel protective cover (2).
a.
Slide O-rings (5) down past end of antenna (6) and battery (4).
b.
Remove the control panel protective cover (2).
3.
Remove the lifeboat radio battery (4) from radio.
NOTE
The lifeboat radio must be tested with a spare battery.
4.
Install spare battery (4).
a.
Insert spare lifeboat battery (4) in upright position into lifeboat radio (1).
b.
Activate battery (4) for testing.
{1} Grasp the activation indicator lever (7) and lift to break the safety seal. Turn lever (7) counterclockwise
to open latch and seat the battery (4) in radio.
{2} Turn lever (7) clockwise to lock battery (4) in place.
5.
Press and hold ON/OFF button (3) for one second.
6.
Listen for the tone and the squelch action 3 seconds after activating the unit.
NOTE
The receiver tunes to channel 16 automatically when the unit is turned on.
7.
Listen to any activity on the frequency (channel 16).
8.
If no activity is detected, transmit the test message and have someone monitor the transmission.
9.
If the test signal was not heard, replace the battery (4). (WP 0119 00)
10. If the test signal is still not heard, contact direct support maintenance.
11. Have someone return the call from the monitoring station to verify proper radiotelephone receiver operation.
12. If a response is not heard, contact direct support maintenance.
13. Press the channel 6 key to tune to channel 6.
14. Set the monitoring transceiver to channel 6 (156.3 mHz).
15. Listen to any activity on the frequency (channel 6).
16. If no activity is detected, transmit the test message and have someone monitor the transmission.
17. If the test signal is still not heard, contact direct support maintenance.
18. Have someone return the call from the monitoring station to verify proper radiotelephone receiver operation.
19. If a response is not heard, contact direct support maintenance.
0042 00 2
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