Ultimate Technology ULG 3.8 A1 - Handbuch (Seite 9)

10 GB/IE
Operation
© Reset / deleting settings
After connection to the power supply, the appliance
automatically returns to its basic setting and remains
in STANDBY mode
© Switching between modes 1,
2, 3 and 4
˽ Press the MODE selection button 9 the appro-
priate number of times.
The device switches between charging modes in
the following order: Standby , MODE 1
„6 V“, MODE 2 , MODE 3
, MODE 4
and then repeats the cycle
NOTE: If a 12 V battery is connected, MODE 1 “6 V”
cannot be selected. If a 6 V battery is connected,
MODES 2, 3 and 4 “12 V” cannot be selected.
NOTE: If you press the selector button 9 , charging
mode automatically switches over to the next mode
and begins operation in that mode.
NOTE: However, if a battery is not disconnected
from the charging station after a full charge, the
appliance remains in trickle-charge mode, even if
the user switches over to another mode. This pro-
tects the battery from being damaged.
© Mode 1 „6 V“ (7.3 V / 0.8 A)
This mode is suitable for charging 6 V lead-acid
batteries with a capacity less than 14 Ah.
˽ Press the selection button MODE 9 , to select
mode 1. After doing so, the corresponding LED
display „6 V“
2 lights up. If you do not activate
an-other process afterwards, the electronic sys-
tem will automatically start the charging process
together with the LED display
8 at (with a
current of) 0.8 A ± 10 %. If the procedure runs
without any problems, the LED display
8
remains on during the entire charging process, un-
til the battery is fully charged at 7.3 V / ± 0.25 V.
When the battery is fully charged, LED display
7 lights up and LED display 8 goes
out. The device now switches automatically into
maintenance charging mode.
© Mode 2 „12 V“ (14.4 V / 0.8 A)
This mode is suitable for charging 12 V lead-acid
batteries with a capacity less than 14 Ah.
˽ Press the selection button MODE 9 , to activate
mode 2. After completion of this process, the
appropriate LED indicator
3 lights up.
Then if you do not take any further action, the
electronic control and the LED indicator
8
automatically switches on and starts the charg-
ing process. If the procedure runs without any
problems, the LED display
8 remains on
during the entire charging process, until the
battery is fully charged. When the battery is
fully charged, LED display
7 lights up and
LED display 8 goes out. The device now
switches automatically into maintenance charg-
ing mode.
© Mode 3 „12 V“ (14.4 V / 3.8 A)
This mode is mainly suitable for charging 12 V
lead-acid batteries with a capacity greater than
14 Ah under normal conditions.
˽
Press the selection button MODE 9 , to activate
mode 3. Then if you do not take any further ac-
tion, the electronic control and the LED indicator
4 switches on and starts the charging pro-
cess. If the process runs without any problems,
the LED indicator
8 remains on during the
whole charging process until the battery is
charged. When the battery is fully charged, the
LED indicator
7 and the die LED indicator
8 go out. The device now switches auto-
matically into maintenance charging mode.