ACTinBlack DTNVG, Operator'S Manual

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CHAPTER 4:
MAINTENANCE INSTRUCTIONS
4.1 Introduction:
The DTNVG is designed to be used in diverse
environments and rugged conditions. It is
recommended that regular and simple maintenance
be performed for optimal system performance.
CAUTION
The binocular is a precision electro-optical
instrument and must be handled carefully.
Do not scratch the external lens surfaces or
touch them with your fingers.
Wiping demist shield with lens tissue while
wet or with wet lens tissue can damage the
coating.
4.2 Deactivation:
Power down the system by turning the power
switch knob to OFF.
4.3 Battery Removal:
Open battery compartment, remove battery and store
in carrying case. Close the battery compartment
before cleaning.
4.4 Cleaning the DTNVG:
When necessary, use a moist clean cloth to wipe the