BECKHOFF CP66xx - Manual (Page 18)

Operating Instructions
Servicing and maintenance
Please also refer to chapter General Notes .
Cleaning the Control Panel
Disconnect from power supply
Attention
Switch off the Control Panel and all connected devices, and disconnect
the Control Panel from the power supply.
The Control Panel can be cleaned with a soft, damp cloth. Do not use any
aggressive cleaning materials, thinners, scouring material or hard objects
that could cause scratches.
The front of the Panel can be cleaned with a soft, damp cleaning cloth. Do
not use any aggressive cleaning materials, thinners, scouring material or
hard objects that could cause scratches.
Replacing the battery on the motherboard
A used battery on the motherboard has to be replaced according to the
rules of the board manufacturer. See also chapter
Interfaces.
Danger of Explosion!
WARNING
Danger of Explosion if battery is incorrectly replaced. Replace only with
same or equivalent type recommended by the manufacturer. Dispose of
used batteries according to the manufacturer's instructions.
Servicing
The Control Panel is maintenance-free.
Do not open the housing of the Control Panel
Note
For technical support contact Beckhoff Service .
Emergency procedures
In case of fire, the control panel should be extinguished with powder or
nitrogen.
Shutting down
Disposal
Dismantle the Control
Panel
Observe national
electronics scrap
regulations The device must be fully dismantled in order to dispose of it. The housing
can be sent for metal recycling.
Electronic parts such as lamps and circuit boards must be disposed of in
accordance with national electronics scrap regulations.
16 CP66xx