We therefore recommend that you first note down your required settings in the
check boxes beside the menu structure and then do the programming in one go.
This makes programming easier and avoids errors.
All programming settings are stored in a non-volatile memory and remain stored
even if the controller was disconnected from the battery.
If you want to reset the controller to the factory settings, choose Programming
Menu 9.
Programming Lock-out
By pushing the button for 8 sec in normal operation mode the programming lock-
out is activated to prevent any accidental settings change. Another 8 sec push
releases the lock-out.
General Safety and Usage Recommendations
Intended Use
The charge regulator is intended for use in photovoltaic systems with 12 V or
24V nominal voltage. It shall be used with vented or sealed (VRLA) lead acid
batteries only.
Safety Recommendations
Batteries store a large amount of energy. Never short circuit a battery under
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