2-10
2.2.4. OPERATING AT CHANGING LIGHT
CONDITIONS
The sight has a protection system, which cuts off the image inten-
sifier when ambient light level exceeds the limit of 40 lux during
10 seconds. If a mission has to be carrying out at changing light
conditions, it is possible to shut down the protection system with
the following procedure: take off the rubber cap from remote switch
connector and put it onto the light sensor (see Figure 2-6).
CAUTION
Do not forget to open the light sensor and put the cap back onto
the connector after finishing your mission.
2.2.5. STOWAGE OF PS-27
A.
Ensure the PS-27 and all accessories are clean and dry before
returning to storage case.
B.
Replace the objective cap and output cap on the lenses. Re-
move the battery.
C.
Make sure the sight and accessories are stored in the appro-
priate locations in the case and close the cover.
Содержание PS-27
Страница 7: ...1 1 SECTION I introduction...
Страница 17: ...2 1 SECTION II operating instructions...
Страница 31: ...3 1 SECTION III OPERATIONAL DEFECTS...
Страница 37: ...4 1 SECTION IV maintenance instructions...
Страница 43: ...4 7 Figure 4 1 Focusing Assembly Threaded Ring Driving Ring Locking Ring M3x6 Screw M2 5x4 Screw...
Страница 50: ...A 3 4 3 5 Figure A 2 Accessories 1 From the Kit Figure A 3 Accessories 2 Optional 1 1 2 2 3 4 7 8 5 6...
Страница 54: ...INFO 2...
Страница 55: ...INFO 3...