EOTech XPS3 User Manual
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2.2
Preventive Maintenance Checks and Services (PMCS)
OPERATOR LEVEL MAINTENANCE
The operator is limited to replacing batteries and cleaning the battery compartment and outer
housing surfaces of the sight.
REPLACING BATTERY
See the heading ‘Replacing Battery’ under section Description of Components, Controls, and
Indicators. Do not use deteriorated or corroded batteries. Inspect battery for rips, tears, or cuts
in the housing. If there is any exposed, internal content of the battery, it could potentially effect
the operation of the sight.
OPERATOR CLEANING INSTRUCTIONS
1. The optical system and the window are coated with anti-reflection material. When cleaning
the glass surfaces, first blow away any dirt and dust. Fingerprints and lubricants can be wiped
off with lens tissue or a soft cotton cloth, moistened with lens cleaning fluid or glass cleaner sold
in any camera store. Never clean the glass surface with a dry cloth or paper towel; always
dampen the glass surfaces prior to cleaning.
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