Maintenance
Do not attempt to repair this unit. It contains no user-serviceable parts.
Failure to observe this precaution can result in injury and can damage the unit.
Battery Replacement
1.
Press the battery compartment release button and pivot the top of the door down and
away from the handle.
2.
Replace the battery (observe polarity).
3.
Close the battery compartment door.
Cleaning
Lens
1.
Blow off loose particles using clean compressed air.
2.
Gently brush any remaining debris away with a camel hair brush.
3.
Carefully wipe the surface with a water-moistened cotton swab.
Note: Do not use solvents!
Housing
Periodically wipe the housing with a damp cloth and mild detergent; do not use abrasives or
solvents.
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TG-150 • TG-250 • TG-350
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