User manual

Factory setting
Resetting the device to the factory setting deletes the following data:
n Yield data
n Event messages
n Date and time
n Country setting
n Display language
n Network settings
After the factory setting has been deleted, the device restarts anew and displays the guided 1st
commissioning menu.
Voltage limits (peak value)
The following voltage limits can be changed:
n Upper disconnection value
1)
n Lower disconnection value
1)
(Fig. left)
1)
The disconnection value relates to the peak value of the voltage.
Frequency limits
The following frequency limits can be changed:
n Upper disconnection value
n Lower disconnection value (Fig. left)
n Derating switch-on threshold (because frequency is too high)
n Frequency threshold when switching on again
EN
747.431 | Z09.3 | 2017-09-05 23