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Bosch Rexroth AG
Maintenance and Installation
2. Wait until the power supply unit switches off automatically after the UPS
operation (the UPS LED on the connector panel of the VPB 40.1 flashes
red until the UPS switches off the power supply unit).
3. Now, unplug the battery cable (connector X19).
4. If required, unplug all connectors from the VPB 40.1.
5. Remove the housing cover at the rear side. For this, only loosen the fas‐
tening screw at the side, at which the additional slots are situated. This
part of the housing cover can now be removed.
2
①
Fastening screws
②
Rear covering plate
Fig.8-9:
Position of housing cover and fastening screw
6. The cover closing the air gap must be removed.
7. Remove the fastening screws from the slot cover.
8. Place the extension card and fix it with the fastening screw.
DOK-SUPPL*-VPB*40.1***-PR02-EN-P
Rexroth IndraControl VPB 40.1 Control Cabinet PC
1
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