This avoids sparking, which often occurs
when connecting. Furthermore, this
device is also controlled by an internal
MCU (Micro-Computer-Unit), which
makes it faster, more powerful and more
reliable.
Reset/deleting settings
After connection to the power supply,
the appliance automatically returns to
its basic setting and remains in STANDBY
mode
Switching over between modes 1, 2 and 3
• Press the selection button MODE
repeatedly to display the charging
modes in the following order: Ready
STANDBY
, MODE1
, MODE2
,
MODE3
and start the next cycle.
If you press the selector button
,
charging mode automatically switches
over to the next mode and begins opera-
tion in that mode. 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 protects the battery from being
damaged.
MODE
Mode 1
(14.4 V / 0.8 A)
This mode is suitable for charging small
batteries with a capacity below 14 Ah.
• Press the selection button MODE
,
to select mode 1. After doing so, the
corresponding LED display
lights up. If you do not activate an-
other process afterwards, the electro-
nic system will automatically start the
charging process together with the
LED display
at (with a current
of) 0.8 A ± 10 %.
If the procedure runs without any
problems, the LED display
remains on during the entire charging
process, until the battery is fully
charged at 14.4 V / ± 0.25 V. When the
battery is fully charged, LED
display
lights up and LED
display
goes out. The floating
current is now available for the bat-
tery.
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KH 3157
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