Yukon 25021 User Manual
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• Search and rescue• Service and repair of industrial equipmentBATTERY INSTALLATIONRemove battery cover (1) (in models DL and Pro short range IR illuminator). Install battery CR123A,with the correct polarity. Replace the cover.• Open objective lenses protective caps (2). To fix, press them to the body near the axis.USE AND TESTING• In a dark place, press the "ON" button (3) to switch on the binoculars. A green light indicatesthat the device is working (in a model DL the LCD indicator (9) is activated for 10 seconds). The device can betested in normal light conditions with protective lens caps closed. Never open them under these conditions.• To switch on the infrared illuminator press the "IR" button (4). A red light comes on (in a modelDL -- a corresponding pictogram in the LCD signals the illuminator is switched on). To change the illuminationrange between short and long operation in models DL and Pro press button (7).• Point the device to an object situated at a distance of 100 metres. Rotate the central focusingwheel (5) and leavers on the eyepieces (6) until the maximum quality image in both vision channels is reached. |
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