Technical data

PerfectCharge Using the IU0U automatic charger
49
Setting the charging voltage for IU152A, IU252A, IU452A and IU802A:
Setting the charging voltage for IU154A, IU254A and IU404A:
Setting the duration of the main charging phase:
Setting the charging mode:
10.2 Switching sleep mode on/off with the remote
control (accessory)
I
Note
When main switch (fig. 2 1, page 3) is in position “II”, the remote
control is inactive.
➤ Move the main switch IU0U-automatic loader (fig. 2 1, page 3) to posi-
tion “I”, so that sleep mode can be switched on/off via remote control.
➤ To switch sleep mode on/off, press the “ON/OFF” button on the remote
control.
Charging voltage Switch 1 Switch 2 Area of application
13.8 V OFF OFF Old starter batteries,
mains adapter operation
14.4 V ON OFF Wet and gel batteries
14.8 V OFF ON Fleece batteries
Charging voltage Switch 1 Switch 2 Area of application
27.6 V OFF OFF Old starter batteries,
mains adapter operation
28.8 V ON OFF Wet and gel batteries
29.6 V OFF ON Fleece batteries
Duration of the main charging phase Switch 3 Area of application
8 hours ON Wet batteries
16 hours OFF Gel and fleece batteries
Charging mode Switch 4
The trickle charge is activated according to the charging current. OFF
The charging voltage is maintained for the duration of the set main
charging phase irrespective of the charging current. When this time has
passed, the device switches back to trickle charge.
ON
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