TM 1-1520-238-T-6
9–348
9–132. CPG EDGE-LIGHTS – MAINTENANCE OPERATIONAL CHECK (cont)
9–132
1. Perform the maintenance operational check as follows:
Task
Result
a. On CPG circuit breaker panel 1 (fig. 9–152),
check that the PRI LT circuit breaker (CB14)
is closed.
If PRI LT circuit breaker (CB14) does not stay closed,
go to paragraph 9–134.
M69–185
PRI LT
Figure 9–152.
CPG Circuit Breaker Panel 1
b. On CPG INTR LT panel (fig. 9–153), place L
CSL, R CSL, and INST to BRT.
If CPG edge-lights are not lighted, go to
paragraph 9–135.
L CSL CONTROL
M69–186
INST CONTROL
R CSL CONTROL
Figure 9–153.
CPG INTR LT Panel
c. On CPG INTR LT panel (fig. 9–153), check
that all edge-lights controlled by L CSL are
lighted (fig. 9–154).
If all CPG left console edge-lights do not light, go to
paragraph 9–136.
d. On CPG INTR LT panel, check that all
edge-lights controlled by R CSL are lighted.
If all CPG right console edge-lights do not light, go to
paragraph 9–137.
e. On CPG INTR LT panel, check that all
edge-lights controlled by INST are lighted.
If all CPG instrument panel edge-lights do not light, go
to paragraph 9–138.
f. Check that CPG INTR LT panel edge-light is
lighted (fig. 9–153).
If CPG INTR LT edge-light panel dos not light, go to
paragraph 9–139.
g. Check that all channel 1 No. 1 indicators are
lighted (fig. 9–155).
If all channel 1 No. 1 indicators do not light, go to
paragraph 9–140.
h. Check that all channel 1 No. 2 indicators are
lighted.
If all channel 1 No. 2 indicators do not light, go to
paragraph 9–141.
