Cleaning And Maintenance; General Information; Cleaning The Casing; Cleaning The Lens - VOLTCRAFT 1897504 Bedienungsanleitung

13. Cleaning and maintenance

a) General information
To ensure the accuracy of the thermal imaging camera over a long period of time, it should be calibrated at least
once a year.
The measuring instrument is absolutely maintenance-free except for occasional cleaning and battery replacement.
Regularly check the device for technical safety, for example, for damage to the casing or deformation,
etc.
b) Cleaning the casing
Always observe the following safety information before cleaning the device:
Do not use abrasive detergents, petrol, alcohol or other similar chemicals to clean the device. These may
corrode the surface of the measuring instrument. In addition, the vapours emitted by these substances are
explosive and harmful to your health. Do not use sharp-edged tools, screwdrivers or metal brushes to clean
the device.
To clean the device and the display, use a clean, lint-free, antistatic and slightly damp cleaning cloth. Allow the device
to dry completely before using it again.
c) Cleaning the lens
Remove loose particles with clean compressed air and wipe off remaining residue with a fine lens brush. Clean the
surface of the lens with a lens cloth or a soft, lint-free cloth.
The cloth can be moistened with water or a lens cleaning solution to remove fingerprints and other residue.
Do not use any acidic, alcoholic or other solvents or rough, linty cloth to clean the lens.
Avoid applying too much pressure when cleaning the lens.
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