Siemens SIMATIC C7-635, Manual

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5-1
C7-635 Control System
A5E00155581-04
Maintenance
The operator panel is designed for low-maintenance operation. Maintenance is
limited to the following:
•
Regular cleaning of the monitor
•
Replacement in case of a defect
5.1 Cleaning the Monitor
Preparation
Clean the monitor of your device at regular intervals using a damp cloth. Switch the
device off or select the configured cleaning screen. This ensures that you do not
unintentionally delete functions.
Cleaning Screen
If the cleaning screen function is configured in your project, you can clean the
monitor of the C7-635 Touch while it is switched on during the time displayed (in
the progress bar) without unintentionally deleting functions. All inputs are disabled
during this time.
Protective Film
A protective film is available for the C7-635 Touch. This film protects the monitor
from scratches and smudges.
Cleaning Solution
Use only water and cleaning solution or a foaming screen cleaner to dampen the
cloth. Spray the cleaning solution onto the cloth, rather than directly onto the
monitor.
Note
If you use a harsh solvent or scouring solution, the keyboard can rub off or the
touch screen can be damaged.
5
Siemens Controls