ATN OTS-15, Руководство оператора

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2-3
Install Cr123A lithium batteries as follows.
1. remove the battery cap by turning it counterclockwise.
2. Check to ensure the o-ring is present. If not, replace it.
3. observe polarity, as indicated on the outside of the battery
compartment, and insert two 3.0 volt Cr123A lithium bat-
tery into the battery compartment, plus (+) end first (Figure
2-1).
4. Replace battery cap by pushing and turning it clockwise.
Tighten it firmly to ensure a watertight seal.
F
igure 2-1. Install batteries
2.1.2. ExAMINATION FOR OPERATION
Before getting started make sure to follow these steps:
1. push oN-oFF button on the scope.
2. make sure that the luminance in ocular is present.
3. observe the scene, and adjust the diopter and/or lens for
optimal image clarity.