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
cap.
Battery is not making contact: Clean contact surfaces and reinstall battery.
Defective Knob Switch: Notify dealer/armourer.
4.2 Impossible to zero
Adjustment screw is at its limit: Check alignment of rail (or carry handle)
to barrel.
Impact point is moving: Check Mount and weapon rail (or carry
handle) stability.