User's Manual

4 TROUBLE SHOOTING PROCEDURES
4.1 The red dot does not appear
Discharged battery: Replace battery.
Battery installed incorrectly: Remove and reinstall battery with (-) toward
battery cap.
Battery is not making contact: Clean contact surfaces and reinstall battery.
Defective Rotary switch: Notify dealer/armourer.
4.2 Impossible to zero
Adjustment screw is at its limit: Check alignment of rail (or carry handle)
Impact point is moving: Check Mount and weapon rail (or carry
handle) stability.
5 MAINTENANCE
• This sight does not require any particular maintenance while used under
normal conditions.
• Under severe weather conditions please refer to section 3.
• Keep lens covers closed whenever the sight is not in use.
• Warehouse storage: remove battery and allow lens surfaces to dry
completely (if wet) before closing the lens covers.
• To clean lenses refer to CAUTION in section 3.
• To reach maximum protection level for all weather conditions, wax is
added into the rubber mixture. The wax will slowly migrate to the surface
of the part. During frequent use this wax will be used up completely and
not noticed by the user. For long time storage, the wax will not be used
up as frequently and will be seen as a grey lm on the surface. To restore
to its original condition, please hand wash in warm dishwater.