Omega-engineering OMEGASCOPE OS533 User Manual download pdf (Page 53)

Maintenance

5.2 Cleaning the Lens

Although all lenses are quite durable, take care to prevent scratching

when cleaning them. To clean the lens:

1. Blow off loose particles, using clean air.

2. Gently brush off remaining particles, using a camel hair brush.

Alternatively, clean any remaining contaminants with a damp, soft,

clean cloth. Be careful not to rub too hard.

Do not use any ammonia or cleaners with ammonia on the lens,

as damage may result. Do not wipe the surface dry, as this may

cause scratching.

5.3 Calibrating the Thermometer

The thermometer can not be calibrated by the user. For precise

calibration of the thermometer, call our Customer Service

Department. It is recommended that the Infrared Thermometer

to be sent to the factory once a year for recalibration.

5.4 Servicing the Laser Sighting

Servicing and maintenance is not required to keep the laser

sighting in proper operating condition. In the event of a

malfunction, the unit should be returned to the manufacturer

for repair.

CAUTION

5-2

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Omega-engineering OMEGASCOPE OS533 User Manual Page 53