TM 55-1930-209-14&P-12
3-17.4 Foghorn remote control assembly switch replacement
a.
Open (OFF) circuit breaker 6P14.
b.
Remove screws on remote control cover plate and detach cover plate taking care not to damage any wires.
c.
Tag and disconnect wires and remove faulty switch.
d.
Mount new switch making sure wires are in correct position.
e.
Reinstall cover plate.
3-17.5 Regulator converter assembly replacement
a.
Open (OFF) circuit breaker 6P14.
b.
Open the cover of the regulator converter and disconnect and tag the input cable and the output cable from the
terminal board.
c.
Remove the mounting screws and remove the regulator converter.
d.
Install a new regulator converter and install mounting screws.
e.
Connect the input cable and output cable to the proper terminals of t
he terminal board.
f.
Close the cover and close (ON) circuit breaker 6P14.
3-17.6 Foghorn replacement
a.
Open (OFF) circuit breaker 6P14.
b.
Unplug the cable to the foghorn.
c.
Remove the mounting hardware that mounts the foghorn to the deckhouse top.
d.
Install new foghorn to the deckhouse top.
e.
Plug cable into foghorn connector.
f.
Close (ON) circuit breaker 6P14.
Section V. Storage
3-18 Short-term storage. If barge is taken out of service for more than 7 days but less than 30 days, and foghorn is not
used while in storage, follow normal shutdown procedure in paragraph 3-12. Inspections are not required of this system
during short-term storage.
3-19 Administrative storage. If barge is taken out of service for more than 30 days but less than 6 months, barge
remains a unit responsibility and shall be maintained by unit personnel. Foghorn will be processed for administrative
storage as follows.
a.
Set foghorn ON/OFF switch to OFF
b.
Open (OFF) circuit breaker 6P14 on 24 Vdc power panel
c.
Perform before operation preventive maintenance as appropriate
3-20 Long-term storage. If barge is to be taken out of service for 6 months or more, turn. It in to depot for preparation
and placement into long-term storage. If barge is in administrative storage and is to be taken out of service and placed
in depot long-term storage (6 months or more), process foghorn for normal operations before releasing to depot for long-
term storage.
3-8
