MAINTENANCE
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.
�
Caution!
Do not submerge the unit in water.
TROUBLE SHOOTING
Code
OL
-OL
Problem
Target temperature is
over range
Target temperature is
under range
29
Action
Select target within
specifications
Select target within
specifications