TM 5-6675-321-14
Table 8-1.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - Cont
B - Before
W - Weekly
AN - Annually
(Number) - Hundreds of Hours
D - During
M - Monthly
S - Semiannually
A - After
Q - Quarterly
BI - Biennially
ITEM
NO.
4
IN-
TER-
VAL
B
ITEM TO BE INSPECTED
PROCEDURE
SUPPORT ITEMS - Cont
Inspect Optical Microscope.
1.
Inspect exterior of carrying case for scratches
or dents.
2.
Release catch and open cover.
CAUTION
Always place optical microscope on
level and stable surface when not in use.
Do not touch lens surfaces with bare hands.
Fingerprints can damage lens surfaces.
Clean lenses immediately if touched.
3 .
Remove optical microscope from case.
For Readiness
Reporting,
Equipment is
Not Ready/
Available If:
8-7
