Description of the charging cycle
21
− Press the
MODE
1
button several times to select the
12 V / 3.8 A COLD
mode.
The
9
symbol is displayed.
If you do not then set another mode, the electronics automatically start the charging
process with a charging current of around 3.8 A.
Once the battery is fully charged, the frame around the battery icon
11
stops fl ashing
and the entire battery icon lights up continuously. Trickle charging takes place in this
state.
Regenerating/recharging fully discharged 12 V batteries
(regeneration mode)
− Connect the fully discharged battery to the charger and start the charging
process.
In this regeneration mode, the battery is charged until the charger measures a
terminal voltage that is high enough for a regular charging mode. The appliance then
switches automatically to an appropriate charging mode and continues charging.
Description of the charging cycle
Charging mode
Charging step
Battery voltage
6 V / 0.8 A
Fully charged
At a battery voltage from 3.7 to 7.6 V,
the charging process takes place
with a charging current of 0.8 A
Changeover to trickle
charging
At a battery voltage ≥ 6.4 V, the
battery is kept at the fully charged
level with a trickle charging current
of 50–150 mA (0.05–0.15 A).
Continuation of the
charging process
At a battery voltage of < 6.4 V, the
charging process continues with a
charging current of 0.8 A.
12 V / 0.8 A
Fully charged
At a battery voltage from 7.5 to 15.1 V,
the charging process takes place
with a charging current of 0.8 A
Changeover to trickle
charging
At a battery voltage ≥ 12.8 V, the
battery is kept at the fully charged
level with a trickle charging current
of 50–150 mA (0.05–0.15 A).
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18559 EN-AUS MSN 50059508 Content Final REV1.indd 21
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04.07.2018 11:17:58
