TM 5-3610-252-14
Table 3-1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
D - During
M - Monthly
s
- Semiannually
(Number) - Hundreds of
Q - Quarterlv
BI
- Biennially
A
ITEM
NO.
2
TER.
VAL
s
ITEM TO BE INSPECTED
PROCEDURE
HUMIDITY-TEMPERATURE READER - Cont
Replace Batteries - Cont
4. To remove each battery, press on one edge of bat-
tery with fingertip and pull battery back out of
clip.
CAUTION
To prevent damage to reader, be sure that
polarity markings (+,-) on batteries match
marks on chassis when installed.
NOTE
Always check new batteries for charge
and damage before installing.
5.
Install new batteries by pressing into clips.
6.
Reinstall panel chassis into case.
7. Reinstall four mounting screws and nuts, and
tighten.
8. Test reader for proper operation in all modes.
Hours
For Reediness
Reporting,
Equipment Is
Not Ready/
Available If:
Reader does
not operate
properly.
3-10
