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Page Title:
Table 5-1. Troubleshooting Procedures - Continued |
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 TM 5-6350-264-14&P-11
NAVELEX EE 181-AA-OMI-120/E121 C-7359-40-1
T.O. 31S9-2FSS9-1-11
Table 5-1. Troubleshooting Procedures - Continued
Trouble
Probable cause
Corrective Action
9.
(Cont)
c.
(Cont)
(6)
To remove switch S1 from
power supply, tag, identi-
fy, and disconnect wires
on switch S1. Remove nut
securing switch to chassis
and remove switch.
(7)
To install new switch posi-
tion switch and secure with
nut. Connect wires on
switch terminals. Install
cover and secure with
screws.
(8)
To install one-zone Monitor
Cabinet power supply,
position power supply in
cabinet and install nuts on
captive screws. Connect all
interconnecting wires to
TB1, TB2, and TB3. Posi-
tion terminal board cover
on TB1 and install mount-
ing screws and lock
washers. Position batteries
in cabinet and connect ter-
minal leads. Position
Status Monitor Module in
mounting rack (ensure that
connector is properly en-
gaged) and install mount-
ing screws. Turn on exter-
nal ac power by turning on
circuit breaker. Close and
latch mounting rack. Close
and lock cabinet door.
b.
Replace five-zone Monitor Cabinet
power supply or switch S1.
(1)
To remove five-zone Monitor
Cabinet power supply, un-
lock and open cabinet door.
Unlatch and swing out
mounting rack. Discon-
nect battery terminal leads
5-12
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