Installation and Operating Instructions V04 52
9.3 Language and safety regulation settings
Before setting, switch on the DC switch, and ensure that the AC circuit breaker is
switched off and cannot be reactivated, while the inverter should be reliably
grounded.
9.3.1 Language setting
The inverter provides two languages: English and German.
Keep pressing the button for approx. 5s at the item 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 approx. 10s.