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Page Title:
Table 1. Direct Support Troubleshooting Procedures. |
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 TM 9-1240-375-34&P
0006 00
FIRE CONTROL LEVEL ASSEMBLY - Continued
Table 1. Direct Support Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1
1
2
3
3
4
4
1 fc 0 2 1
1 fc 0 2 2
M17A1 Quadrant
M18A1 Quadrant
1. ELEVATION LEVEL VIAL
Observe visually in darkened
1. Cycle ON/OFF pushbutton
(1), CROSS LEVEL VIAL (2),
area.
switch.
AND COUNTER DIALS (3)
a. Press red push-button
HAVE NO ILLUMINATION.
switch on battery
enclosure.
NOTE
Switch has an approximate
three-second delay.
b. Wait approximately three
seconds and check if light-
emitting diode (LED) light
sources are ON/OFF.
c. Repeat above steps until
assured of correct
operation.
2. Check for proper battery
installation (same as diagram
on battery enclosure).
0006 00-2
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