Maintenance And Service; Service - Siemens SIMATIC Panel PC 677 Operating Instructions Manual

Maintenance and service

8.1

Service

8.1
Scope of maintenance
The device is designed to require little service. You should nevertheless clean the
membrane keyboard on key panels.
Cleaning agents
Use dish soap or foaming screen cleaner only as cleaning agents.
Caution
Do not clean the device with agressive solvents or scrubbing agents or with pressurized air
or steam cleaner.
Procedure
1. Switch off the device. This prevents the accidental triggering of functions when the keys
2. Dampen the cleaning cloth.
3. Spray the cleaning agent on the cloth and not directly on the device.
4. Clean the device with the cleaning cloth.
SIMATIC PC Panel PC 677/877, Control Unit
Operating Instructions, Edition 04/2005, A5E00407724-01
are touched.
8
8-1