TM 5-1260-206-12
Table 2-4.
APPS Operating Procedures - Continued
STEP ITEM
NO.
PROCEDURE
5
Check that desired eyepieces, fixed or zoom, are installed. If not,
replace eyepieces and measuring marks. (See table 2-2, steps 14 and
15.)
6
If monocular eye guards are desired, do the following:
a.
Remove eye guards from case 5 (large eye guards for zoom eye-
pieces, small eye guards for fixed eyepieces).
Install eye guards on eyepieces.
b.
7
Perform daily checks.
(See tables 2-1 and 2-3.)
EQUIPMENT TURN-OFF
1
TID
Set power switch at OFF.
2
OMS
Press S1 power switch.
3
4
DAC
Set A.C. POWER S1 switch at OFF.
2-42
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