Newcon Optik LAM 10M IR - Manual (Page 20)

17
7. TROUBLESHOOTING
Spot shape or size has changed
Emitter objective lens is dirty. Flush emitter lens with fresh
water and wipe it with soft cloth.
No radiation when activating LAM with remote switch
Turn the operating modes switch (17, Fig.1) to OFF position
and then turn LAM ON again. If this doesn’t help, replace the
remote switch.
Radiation doesn’t stop when remote switch is released
Replace the remote switch.
Moisture in the battery compartment.
Check the O-ring on the battery compartment cover and
replace it if necessary.
Shift of zero line when firing
Tighten screw caps (13, Fig.1) on the Picatinny rail.