TM 5-6675-318-14
Table 4-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D- During
M - Monthly
S
- Semiannually
Q - Quarterly
BI
- Biennially
A - After
ITEM
NO.
2
4-24
IN-
TER-
VAL
B
ITEM TO BE INSPECTED
PROCEDURE
SATELLITE SURVEYOR - Cont
Test Internal Battery Voltage.
NOTE
If internal battery voltage is below 10.5 V,
connect external deep cycle battery to unit
t o p e r m i t I n t e r n a l b a t t e r y t o r e c h a r g e.
1.
Place voltage selector switch to INT.
2. Voltmeter should indicate a minimum of 10.5 V .
For Readiness
Reporting,
Equipment Is
Not Ready/
Available If:
Voltmeter
i n d i c a t es
less than
1 0 . 5 v o l t s.
