Display during charging · Trickle Charge · Refresh Mode
200
mA
CHARGE
• After choosing the mode press the CURRENT key to select the charging- or discharging current.
Display during charging
During charging or discharging the display can be switched between various values by pressing the DIS-
PLAY button: battery voltage, charge current, charged capacity and charging time.
2:35
h
CHARGE
Trickle Charge
When the battery is fully charged, the cahrging mode is automatically switched to trickle charge. The battery
will be now charged with a low current (60 mA).
FULL
2:55
Refresh Mode
In the REFRESH mode (REFRESH is shown on the display), the battery is charged several times and then
discharged again to restore old or long-time unused batteries and bring them back to maximum capacity.
Depending on the charging current, the process can take 10 hours or several days. When the process is
completed, the battery is charged with the trickle charge (see above).
• Press the MODE button for 1 second to change the mode for all battery compartments. To change the
mode on a single battery compartment, press key 1... 4 first.
• Each press of the button changes the mode, stop when REFRESH is displayed.
• By (repeatedly) pressing CURRENT the charge or discharge current is increased gradually between 200
mA and 1 A.
• The refresh mode will start automatically after a few seconds, the display will show CHARGE REFRESH.
The battery will be fully charged first, then discharged - the display shows DISCHARGE REFRESH. Now
the discharge current may optionally be adjusted by using the CURRENT key.
• When
the
refresh
Charger 52000025
100
mA
DISCHARGE
1000
mA
CHARGE
060
h
CHARGE
CHARGE
cycle
is
done,
100
200
mA
DISCHARGE
REFRESH
1.39
2.30
V
CHARGE
CHARGE
1.41
mA
V
CHARGE
the
battery
capacity
mA
CHARGE
TEST
Ah
2.40
Ah
CHARGE
is
displayed
EN
in
mAh.
15