8 | Preventive maintenance Baumer
74 Operating Manual VCXG.2 / VCXG.2.XC / VCXG.2.I / VCXU.2 | V1.2
Tube cover glass
For cleaning, use a soft, lint-free cloth to clean the surface of the tube cover glass with a gentle
pressure, without scratching.
To clean stubborn dirt, commonly available window cleaning agent is recommended.
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Ensure that no residues of the cleaning agent or scratches remain on the glass. These can
permanently damage the reproducibility of the results from the device.
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As so many cleaning agents are available, we hope you understand that we cannot test ev-
ery single one. Resistance to cleaning agents and areas of use depends upon the specific
application.
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Cleaning agents must be tested on an discreet area of the device under application condi-
tions to evaluate if they are suitable.