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CHARGING CURVE SELECTION
Before installing and using the charger, please set the most suitable charging curve
for the type of battery to be charged. The charger is equipped with
DIP-SWITCHES to select various charging curves, as shown in the following table:
DP1
DP2
OFF
OFF
IUIa - AGM For AGM batteries
OFF
ON
ON
OFF
ON
ON
IU - LiFePO4 For LiFePO4 lithium battery
ON
ON
IUIa - GEL
The DIP-SWITCHES are behind a black plastic cover on the front panel of the
device, so in one of the two shorter sides.
In some models, there are 4 DIP-SWITCHES but only the two switches on the left
are used
FUNCTIONING
After setting the DIP-SWITCHES of the charger, by connecting it to the battery and
to the mains, the device signals the operating status with LEDs of different colors.
According to the model there are 3 or 5 LED indicators, as shown in the
following pictures:
The LEDs on the charger have the following meanings:
PHASES
IUIa - Acd
For Lead Acid Flooded traction batteries
Generic curve for GEL and AGM batteries
IUUa
(Default setting)
For GEL batteries and all Lead Acid Flooded
(Only for model 12V - 10A)
ON
DESCRIPTION
DP1
DP2
ON
3
DP3
DP4
ON
ON
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