TM 5-6675-322-14
Section II OPERATING INSTRUCTIONS
4-4. DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS.
C o n t r o l o r I n d i c a t or
Function
Adjustment Pin
P o s i t i o n s l e f t o p t i c al
dot at one of five posi-
tions on arm.
Locking Lever
Locks micrometer.
Micrometer
Rotation of knurled knob
p r e c i s e l y m o v e s r i g ht
o p t i c a l d o t . A m o u n t of
movement is read on mi-
crometer in hundredths
o f m i l l i m e t e r s.
Optical Dots
Clear optical glass with
c e n t e r d o t.
4 - 5 .
a.
y o ur
b.
y o ur
c.
d .
OPERATOR PREVENTIVE
Before You Operate.
before (B) PMCS.
While You Operate.
during (D) PMCS.
After You Operate.
MAINTENANCE CHECKS AND SERVICES.
Always keep in mind the WARNINGS and CAUTIONS. Perform
Always keep in mind the WARNINGS and CAUTIONS. Perform
Be sure to perform your after (A) PMCS.
If Your Equipment Fails to Operate.
Troubleshoot with proper equipment.
R e p o r t a n y d e f i c i e n c i e s u s i n g t h e p r o p e r f o r m s . S e e D A P a m 7 3 8 - 7 5 0.
4-3
