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EN
NOTE!
Risk of property damage if the charging plug contacts are very dirty.
The resulting increase in contact resistance can lead to overheating and subsequent de-
struction of the charging plug.
► Keep the charging plug contacts free from impurities and clean them if necessary.
Connect the charger mains plug to the electrical mains supply.
You will be prompted to confirm whether the correct parameters have been set for the bat-
tery to be charged.
The display then appears in standard mo-
de. The display shows the charger parame-
ters:
- Type of battery (e.g. Pb-WET)
- Charging characteristic (e.g. IUI)
- Nominal voltage (e.g. 48 V)
- Capacity (e.g. 300 Ah)
- Day of the week, date and time
The charger parameters can be set individually. More information on the charger parame-
ters can be found under "Configuration mode" in the "Display" chapter. Ensure that the bat-
tery to be charged matches the configuration of the charger.
Plug in the charging plug.
The charger detects that the battery is connected and starts charging. If start-up delay is
activated, charging will start at the end of the set delay time. For more information, see
"Configuration mode" in the "Display" chapter.
During the charging process the display shows the following values:
- Current charging current (A)
- Current charging voltage (V)
- Applied charge (Ah)
- Battery temperature with the "temperature-controlled charging" option
- Time (hh:mm) since charging started
The battery symbol indicates the current state of charge. The greater the number of bars
that are displayed, the further advanced the charging process is. As soon as the battery is
fully charged, a minute counter will appear (see figure on right). This counts the minutes
since the end of charging; when a number of chargers are being used, this makes it easier
to decide which battery has already cooled down most.
If, however, the standard display is still to be shown rather than the minute counter:
Use the "Up/Down" keys to toggle between the minute counter and standard display.
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