Maintenance and service • Cleaning
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Power Panel 500 user's manual V1.40
Chapter 7 • Maintenance and service
This chapter describes service/maintenance work that can be carried out by a qualified end user.
1 Cleaning
Danger!
This device can only be cleaned when switched off in order to prevent unintended functions from being
triggered when handling the touch screen or pressing keys.
This device should be cleaned with a moist cloth. The cloth should be moistened with water and detergent, a screen
cleaning agent or alcohol (ethanol). The cleaning agent should be applied to the cloth beforehand, not sprayed
directly on the device! Aggressive solvents, chemicals, scouring agents, pressurized air or steam jets should never
be used.
Information:
Displays with a touch screen should be cleaned regularly.
