Njoy Balder Series User Manual page 35

Repeat the above procedure once
more, to change the actual number of
batteries. So at Menu#18 press again
ENTER, jump to battery number, set
the desired number of batteries if
necessary, press ENTER, check that
this time the charger status displayed
at the top is ON, and press ENTER
while CHG is blinking. Now you
can leave the settings menu as the
procedure is complete.
Step 7
You can leave the settings menu by pressing UP and DOWN keys at the
same time for about 1 second.
WARNING!
The parameter settings will be saved only when UPS shuts down
normally with battery connection.
NOTE!
For older batches it might be possible that changing battery number is not available
from the menu. In this case, please use the following procedure (page 35).
35