Cleaning The Device Front - Siemens SIMATIC IPC477E Operating Instructions Manual

7.3

Cleaning the Device Front

The device is designed for low-maintenance operation. You should still clean the device front
regularly, however.
Unwanted reactions when cleaning the device
You risk unintentional actuation of control elements if you clean the device while it is
switched on.
You may possibly trigger unwanted actions of the device or controller that are liable to
cause personal injury or damage to the machinery.
Always switch off the device before you clean it.
Cleaning Agents
NOTICE
Damage to the HMI device caused by impermissible cleaning agents
Impermissible and unsuitable cleaning agents may cause damage to the HMI device.
Clean the enclosure surface with a damp cloth and make sure that no water enters the
device.
SIMATIC IPC477E
Operating Instructions, 11/2020, A5E37455003-AF
CAUTION
Maintaining and servicing your device
7.3 Cleaning the Device Front
91