15
4.6
Replacing the Power Supply Unit
Danger!
Risk of death via electric shock!
Before opening the housing cover, disconnect the device from the mains supply and wait at least one
minute until the power supply unit has discharged.
1
2
1
1
1
3
4
Figure 10
Replacing the power supply unit
1. Dismount the PCB CPU
2. Unplug the cables from the connectors (3,4).
3. Loosen 4 screws (1) and remove the power supply unit (2).
4.
Insert the new power supply unit an fix it with the screws (1).
5. Connect the cables at the connectors (3,4).
6. Re-mount the PCB CPU
7. Mount the rear cover.