Wmtec HBL 1500 Bedienungsanleitung Seite 19

Setting the desulphation
Use the "Up" and "Down" keys to switch the desulphation process "ON"
or "OFF"
Activating the desulphation process is only possible with 12V batteries
Use the "Left" key to select the previous parameter
Duration 21h
Voltage: 15V
Current: 1.5A
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