Start-up
19
3 Start-up
After installation has been carried out as
described in section 2, the control relay can
be started.
Important information:
Make sure that the connector terminals of
the control relay are no longer accessible
(e.g. by means of a locked door or a cover
hood).
3.1 Initial start-up
During initial start-up the control relay attempts
to determine the type of connection and the
size of the stages. After about 5 seconds, ”---”
appears on the display (gure 1, item ’c’). The
stages are switched on and off in succession.
This can take up to 15 minutes.
Important:
If the control relay does not behave as
described above, the device should be
switched off and the installation should be
checked.
It may be that the device has already been
used and behaves as described in section 3.2.
If the measuring process is not complete
after 15 minutes, then an error has probably
occurred.
Important information:
The device should always be switched off
before carrying out wiring or installation
activities.
(For help in troubleshooting see section 6).
Note:
The control relay needs to be connected
to at least one capacitor stage to switch in
order to determine the type of connection.
Make sure that both the control circuit and at
least one capacitor stage are fully functional.
It is also possible to abort the measuring
procedure by switching off the automatic
connection and responce current
identication. This takes place in setup mode
-4- and simultaneously requires the manual
programming of the stage parameters (see
section 4.4).
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