BECKHOFF CP22xx - Manual (Page 26)

Operating Instructions
4.3 Servicing and maintenance
4.3.1 Cleaning
Disconnect power supply
DANGER
Switch off the device and all connected devices, and disconnect the device from the
power supply.
The device 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.
4.3.2 Maintenance
The Panel PC is maintenance-free.
4.3.3 Replacing the battery on the motherboard
A used battery on the motherboard has to be replaced. See also chapter Access to memory devices,
battery and fan .
Danger of Explosion!
WARNING
Replace battery only with the identical type or an alternative type recommended by the
manufacturer. Notice correct polarity!
The used battery must be disposed of in accordance with national electronics scrap regulations.
4.4 Emergency procedures
In case of fire, the Panel PC should be extinguished with powder or nitrogen.
4.5 Shutting down
4.5.1 Disposal
Observe national electronics scrap regulations
Note
Observe the national electronics scrap regulations when disposing of the device.
In order to dispose of the device, it must be removed and fully dismantled:
• Housing components (polycarbonate, polyamide (PA6.6)) are suitable for plastic recycling.
• Metal parts can be sent for metal recycling.
• Electronic parts such as disk drives and circuit boards must be disposed of in accordance with
national electronics scrap regulations.
24 CP22xx