ENGLISH
9. Cleaning and Maintenance
This chapter contains information on cleaning, servicing and repairing
the device.
9.1 Cleaning
Clean the touchscreen and surfaces of the device with a dry or slightly
dampened, lint-free cloth.
IMPORTANT
Risk of material damage through aggressive and corrosive substanc-
es.
► Never use abrasives or volatile cleaners!
► Never use any aggressive or corrosive cleaning agents!
9.2 Maintenance
The device is maintenance-free for the user and must not be repaired
by the user.
Maintenance work is not necessary on the device within the scope of
the intended use.
The device must be recalibrated after a longer time in use. Contact
your sales outlet in this case.
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The Parker Service Master CONNECT V1.0/04/20
Cleaning and Maintenance