paragraph 4.44
TM 9-6115-666-13
DANGEROUS
VOLTAGE EXISTS ON LIVE 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
-
K7lAl
and K7/AZ:
-
24 VDC?
‘I
Repair or Replace
cable “49”
v
NO
Measure voltage at
YES
-
K7/23 and HBlX2:
13 - 27.5 VDC?
t
Repair or Replace
cables “94” and “0”
NO
v
Measure voltage at
YES
K71’24 and H8/X2:
-
13 - 27.5 VDC?
v
Replace
K7
(PARAGRAPH
5.7)
‘I
Measure voltage at
Figure
5-75 UNDER/OVER
FREQUENCY
lamp lights
up during
operation
(sheet 6 of 6).
5 - 80
