9 Cleaning
Clean the externally accessible device parts regularly. The frequency of cleaning
depends on the operating environment: wet, smoky or particularly dirty surround‐
ings can cause more accumulation of dirt on the device parts.
n Clean with a soft dry cloth.
n Stubborn dirt can be removed with a slightly dampened cloth.
n Never use cleaners containing alcohol or thinner.
n Do not place vinyl objects on the device, as vinyl may stick to the surface or
cause it to discolour.
Device components
Cleaning
MPS-450
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