TM 5-6675-314-14
Table 1-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
w - weekly
AN - Annually
D - During
M - Monthly
s
- Semiannual
(Number) - Hundreds of Hours
A - After
Q - Quartarly
BI
- Biennially
2
lN-
TER-
VAL
Q
A
ITEM TO BE INSPECTED
PROCEDURE
VAN BODY - Cont
I n s p e c t I n t e r i o r - C o n t
a.
Set main circuit breaker to ON.
b. Set each circuit breaker to OFF, then ON.
9.
I n s p e c t l i g h t t r a p s.
a.
Turn on fluorescent 1 amps (high level).
b. Close entrance doors. Have exhaust fan and
air vent open.
Inspect for light leakage
through vents.
c .
Place light switches ON; blackout override
switches OFF.
d. Open door and make sure internal lights go
o f f .
10.
I n s p e c t / c l e a n
i n t e r i o r.
WARNING
Death or serious injury may occur if wet
or damp cloth is used to wipe or clean ener-
gized equipment, power cords, or cables.
CAUTION
D o n o t s w e e p i n t e r i o r . D i s l o d g e d d i rt
o r d u s t w i l l r u i n o p t i c a l , e l e c t r o n i c,
and photographic equipment and supplies.
a .
Wipe vertical and horizontal painted surfaces
with cleaning cloth moistened with solution of
general purpose detergent and fresh water until
soil is removed from painted surfaces.
For Readiness
Reporting,
Equipment IS
Not Ready/
Available If:
Light leaks
are present.
Blackout
system is
inoperable.
1-21
