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DSOP24V
48
Fig.47. Connection to the power system
– 3-phase 400V AC connection.
The shock protection circuit shall be performed with a particular care, i.e. the yellow and green
wire coat of the power cable shall stick to one side of the terminal marked with the PE symbol. Operation
of the PSU without the properly made and fully operational shock protection circuit is UNACCEPTABLE!
It can cause a device failure or an electric shock.
8. Switch on the 230/400V AC supply. The corresponding LEDs on the front panel of the power supply should
be lit: green AC and AUX.
9. Perform the battery calibration procedure as described in section 6.2. After the calibration process, the
power supply should not indicate any failures.
10. After the connection is completed, perform the system check procedure as described in section 10.3.