ATN OTS-15, Руководство оператора

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3-6
3.2.5. REFRESH BUTTON
Degradation of the image (image blurring) is caused by charge ac-
cumulation on the detector array.
Use the REFRESH button (Figure 1-4) to maintain an optimum ther-
mal image. During this refresh, the video will freeze for approximately
0.5 second.
NOTE
While performing very frequent Refreshes can provide the best
possible image quality but also can decrease substantially the
battery life.
3.2.6. 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. Disconnect the cable (if it present).
4. Replace the protective cap on the monocular output connec-
tor socket.
5. return the monocular and the cable to the case.