page3
paragraph 5.17
paragraph 5.17
TM 9-6116-666-13
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
I
Line currents 400 A.
YES
v
mawure
voltage at
N3/J and N3/JR:
5vAc?
-
Measure voltage at
-
R5lT5: 5 VAC?
w
I
v
.
Replace R6 or T6
NO
Measure voltage at
YES
(PARAGRAPH
5.17)
N3/J and NJ/JS:
-
5 VAC?
Repam or Replace
cable ” 123”
NO
Measure voltage
at R7K7:
5 VAC?
YES
Figure 5-18 OVERLOAD
lamp lights
up during
operation
(sheet 2 of 4).
5-92
