Maintaining and repairing the device
7.3 Cleaning the Device Front
SIMATIC IPC277G
Operating Instructions, 08/2021, A5E50059956-AA
59
Cleaning Agents
Damage to the HMI device caused by impermissible cleaning agents
Impermissible and unsuitable cleaning agents may cause damage to the HMI device.
Only use a damp cloth for cleaning. Do not use the following cleaning agents:
• Aggressive solvents or scouring powder
• Steam jets
• Compressed air
Procedure
1. Switch off the device. This will not inadvertently trigger functions when touching the screen
and/or the membrane keypad.
2. Moisten only the cleaning cloth, do not spray liquids directly onto the device.
3. Clean the enclosure surface with a damp cloth and make sure that no water enters the
device.
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