SolarMax 4000P - Commissioning; Activating the inverter

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6 Commissioning
6.1 Activating the inverter
Procedure
1. Check that the cover is installed.
– If the cover is not tted, close the inverter as follows:
– insert the contact protection until you hear the two snap closures engage
– then t the cover and tighten.
2. Switch on the DC disconnector at the inverter.
– The graphics display shows the "Overview". The status message "Start up..."
appears.
3. Switch on the AC power supply to the inverter.
– Wait for the "Mains operation" status message to be displayed. This indicates that
the inverter is in mains operation.
– During initial start-up of the inverter, instead of the “Overview” menu, an “Initial
setup” menu appears (see Section 6.2).
6.2 Initial start-up
This section describes the initial start-up of the inverter and the graphics display set-
tings required for this purpose. Once initial start-up has been successfully completed, the
inverter will start feeding into the public network.
6.2.1 Requirements
 The inverter has been installed and is fully connected.
 The contact protection and cover of the inverter are tted.
 There is sufcient solar irradiation (sufciently high DC input voltage).
 When operating the inverter in dual tracking mode (2 trackers) the DC bridges have to
be removed (see Section „Congure the inverter for dual tracking operation“; page
85).