Bednson
(Benson)
1
It only take the grid input to turn on
M_Lange
(Matthias Lange - DE)
3
Please add some more information about your system and the issue.
Bednson
(Benson)
4
It don’t turn on when battery is connected but it will turn on when ac input is giving
Bednson
(Benson)
5
It comes on but alarm comes on and
the transformer makes noise when ac output is giving
