X-Rite RM200QC, Руководство пользователя

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RM200QC User Manual
41
Cleaning
The instrument should be stored with calibration slider in the closed position when not in use.
Do not immerse the instrument in liquid, and do not use anything other than a water-
dampened cloth for cleaning the exterior.
The measurement optics and calibration plaque should be kept clean from dust and dirt for the
highest level of accuracy.
Cleaning the Optics
The optics are recessed and therefore protected from dirt during normal usage. However, if the
optics do require cleaning, follow the procedure below.
IMPORTANT: If can air is used for cleaning, do not invert or tilt the can during use. This could
cause damage to the optics.
1. Carefully place your thumb over the optics opening and rotate the aperture 45°
counterclockwise.
2. Remove the aperture from the optics housing and set aside.
Aperture rotated 45°
Aperture