Installation and Operating Instructions V03
49
61
DRED
Communication
Fault
DRED device disconnection
（
S9 open
）
62
DRED
operate
disconnection
Inverter disconnect from grid as
order
（
S0 close
）
An interruption in the supply voltage of ≤ 3s does not result in any loss of failure
reports (according to VDE-AR-N 4105).
7.3 Language and safety regulation settings
Before setting, switch on the DC switch, and ensure that the circuit breaker is
switched off and cannot be reactivated, while the inverter should be reliably
grounded.
7.3.1 Language setting
The inverter provides two languages: English and German.
Press the button for approx. 5s at the entry of ‛Set Language“ to enter the language
menu and select the language. The display will switch to current state information
automatically and the language setting will be saved at the same time unless you
press the button again within approximately 10s.
7.3.2 Safety regulation setting
There is a safety regulation setting function in the inverter. You can choose different
safety regulations according to the local requirements. If you are in Germany or
Australia, you don’t need to set the safety regulation because the default is
correctly set for this countries. Set the safety regulation as described below:
Step 1
:
Connect the inverter with the PV modules and switch on the DC switch; the LCD
displays the following:
Error Code: 35
Pac= 0.0W
