TM 5-6675-314-14
Table 1-4. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
FLUORESCENT CEILING LAMP IS INOPERATIVE - Cont
Step 2.
Check for continuity of lamp ballast .
( a ) I f c o n t i n u i t y e x i s t s , p r o c e e d t o s t e p 3.
(b)
If
continuity
does
not
exist,
replace
1
amp
ballast
(paragraph
1-16.1).
Step 3.
Check for shorts in RF Filter.
Replace RF filter (paragraph 1-16.2).
2. EXHAUST FAN IS INOPERATIVE.
Check ON/OFF switch for continuity.
( a ) I f c o n t i n u i t y e x i s t s , r e p l a c e f a n ( p a r a g r a p h 1 - 1 6 . 9 ).
( b ) I f c o n t i n u i t y d o e s n o t e x i s t , r e p l a c e s w i t c h ( p a r a g r a p h 1 -
16.4).
3. EMERGENCY LIGHTS ARE INOPERATIVE.
P r e s s i n t e s t i n d i c a t o r.
If lamps do not light, replace emergency light assembly (paragraph
1-16.11) .
4. NO POWER TO EQUIPMENT.
Step 1.
Check circuit breaker ON/OFF position.
(a) If circuit breaker is ON, proceed to step 2.
( b ) I f c i r c u i t b r e a k e r i s O F F , t u r n O N.
( c ) I f c i r c u i t b r e a k e r t r i p s r e p e a t e d l y , n o t i f y p o w e r s u p p l y
s u p e r v i s o r.
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