TROUBLESHOOTING
Code
Battery icon
appears
Blank display
Laser doesn't
work
MAINTENANCE AND REPAIR
Lens Cleaning: Blow off loose particles using clean
compressed air. Gently brush remaining debris away with
a camel's hair brush. Carefully wipe the surface with a
moist cotton swab. The swab may be moistened with
water or rubbing alcohol.
NOTE: DO NOT use solvents to clean the plastic lens.
Case Cleaning: Use soap and water on a damp sponge or
soft cloth.
NOTE: DO NOT submerge the unit in water.
Problem
Possible low battery Check and/or
Possible dead
battery
Low or dead
battery
10
Action
replace battery
Check and/or
replace battery
Replace battery