Main Charge Fin-
ished
The "Main Charge Finished" option is suitable for controlling a signal lamp, for example.
At the end of the main charging phase, the corresponding relay automatically picks up.
Cumulative Error The "Cumulative Error" option is suitable for controlling a signal lamp, for example. Every
time an error is detected, the corresponding relay automatically picks up.
Cumulative error
+ warning
In the same way as the "Cumulative Error" function, the corresponding relay picks up as
soon as an error or warning is present.
Signal Lamp Alternatively to the charging lights, it is possible to connect one or more suitable lamps to
the relay board to indicate the state of charge or the operating status of the battery char-
ger. The lamps can be designed for a voltage of up to 30 V DC or up to 250 V AC on a
grid that is grounded at the neutral point.
If the lamps are floating, the switching current must not exceed 4 A. A lamp that is con-
trolled via the 230 V supply relay may be operated at an output current of max. 1 A.
Immobiliser If the battery charger is installed in a vehicle as an on-board solution, the optional im-
mobilizer device prevents unintentional start-up of the vehicle during the charging pro-
cess. This protects the vehicle, the battery and the charging cables from damage.
As soon as the vehicle is connected to the grid, the corresponding relay picks up and
blocks the ignition lock signal, for example. Another example is the control of a suitable
signal lamp as a visual representation that charging is in progress.
Battery Cold After the time preset in the menu has elapsed, the corresponding relay automatically
switches.
External air pump
(electrolyte circu-
lation)
This option enables the control of an external air pump via relay contact, in the context of
the "Air pump" option.
Wall and floor
bracket
The robust wall and floor bracket ensures safe installation at the place of use. Detailed
information can be found in the corresponding Installation Instructions.
LED strip The LED strip serves as a status indicator and lights up in the corresponding colors in
the same way as the display elements of the control panel. An LED strip including dif-
fuser is installed in the gap between the front wall of the housing and the upper part of
the housing.
60