Sonel KT-120M, Руководство пользователя

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KT-120M
– USER MANUAL
39
7 Cleaning and maintenance
NOTE!

Use the below specified methods of maintenance only.

The thermal imager does not comprise any parts serviceable by the user. Do not at-
tempt to dismantle or modify the camera on your own.
Opening the instrument
voids the warranty.

Camera enclosure
– all surfaces, except for optical elements of the camera, can be cleaned with a
soft and moist cloth with generally available mild detergents. Do not use any solvents or cleaning
agents that could scratch the enclosure (powder, paste, etc.). During cleaning, the camera must be
turned off.

Due to the applied anti-reflective coating, optical lens are the most sensitive and at the same time
the most expensive part of the camera (the lens is of key importance to radiometric capabilities of
the infrared system). Optical surfaces should be cleaned only, when they are visibly fouled. Do not
touch exposed surfaces of optical lens with fingers, because fouling left with fingerprints can be
harmful to coatings and glass of the lens.

Chemical agents must not be used for cleaning the optics and accessories of the camera. Use a
clean, dry and soft cloth.