TM 9-6115-668-13
DANGEROUS
VOLTAGE EXISTS ON UVE CIRCUITS.
AL-
WAYS OBSERVE
SAFETY PRECAUTIONS
AND NEVER
WORK ALONE. FAILURE TO OBSERVE
THIS WARNING
COULD RESULT IN SEVERE PERSONAL
INJURY OR
DEATH.
NO
Measure voltage at
YES
K12/71 end I :
-
13 - 27.5 VDC?
‘I
w
Repair or Replace
NO
Measure voltage at
YES
cable ‘94’
-
K12/71 andHt4/X2:
-
13 - 27.5 VDC?
v
v
Repair or Replace
NO
Measure voltage at
YES
cable ‘0”
Kl2172 and H14/X2:
-
13 - 27.5 VDC?
v
*
Replace Ki2
NO
Measure voltage at
YES
(PARAGRAPH
5.6)
-
K14/5and
Hi4/X2:
-
13 - 27.5 VDC?
v
v
Replace Kt 4
Continue on
(PARAGRAPH
5.6)
page 11
Figure
5-9 AC CIRCUIT INTERRUPTER
ON lamp does not light up (sheet
10 of 11).
5 - 61
