3-5
3.2.3. POlARITy AND COlOR mODES
Push quickly to switch to between white hot and black hot. Hold
down to turn on and cycle through color modes.
3.2.4. BRIGhTNESS
Press «BRIG» and «BRIGHTNESS –» buttons for bright
-
ness adjustment. Each short push of the buttons «BRIGHTNESS
+» or «BRIGHTNESS –» raises or lowers the display brightness,
correspondingly, in stepwise way.
3.2.5. RECAlIBRATE SWITCh
Cover front lens with cap or hand and push button to recalibrate
image.
Figure 3-4. Recalibrate Switch
3.2.6. ZOOm
Push ZOOM button to activate a digital zoom function. When but
-
ton is pushed first time, the scope will display a scene magnified
2X. After second pushing the magnification will changed to 4X.
Next pushing will reset the magnification to 1X.
3.2.7. ShuT DOWN OPERATIONS
To finish the work, perform the following:
1. Use the ON-OFF button to turn the scope off.
2. Replace the protective cover on the objective lens.
3. Replace the protective cap on the output connector socket.
4. Return the scope to the case.
RECALIBRATE SWITCH
Summary of Contents for OTS-32
Page 8: ...iii...
Page 9: ...1 1 SECTION I introduction...
Page 21: ...2 1 SECTION II assembly and preparation...
Page 29: ...3 1 SECTION III OPERATION...
Page 36: ...3 8...
