TM 5-3610-253-14
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WARNING
Electrical shock hazard. Be sure power is off when checking continuity at
troubleshooting points. Death or serious injury could result from failure
to do so.
1.
FLUORESCENT CEILING LAMP IS INOPERATIVE.
Check for continuity of fluorescent lamp switch.
Step 1.
(a) If continuity exists, proceed to step 2.
(b) If continuity does not exist, replace switch (paragraph
Check for continuity of lamp ballast.
Step 2.
(a) If continuity exists, proceed to step 3.
(b) If continuity does not exist, replace lamp ballast (paragraph
Check for shorts in RF filter.
Step 3.
Replace RF filter (paragraph 1-16.2).
2. EXHAUST FAN IS INOPERATIVE.
Check on/off switch for continuity.
(a) If continuity exists, replace fan (paragraph 1-16.9).
(b) If continuity does not exist, replace switch (paragraph
3. EMERGENCY LIGHTS ARE INOPERATIVE.
Press in test indicator.
If lamps do not light, replace emergency light assembly (paragraph
1-58
