User Manual

8
3Maintenance
1) Lens cleaning: Blow off particles with clean compressed air.
Gently brush remaining debris away with a moist cotton cloth.
2) Case cleaning: Clean the case with a damp sponge/cloth and
mild soap.
3) When the device is not in use for a long time, please take out
the battery.
Note:
1) Do not use solvent to clean lens.
2) Do not submerge the unit in water.