Operating Instruction
95950004
www.herthundbuss.com 32
EN
programming has started, the buttons will
not work until you turn off the output, with
the exception of
. (In MANUAL mode,
and
also still operate normally.)
When the display shows
, no buttons
will work for five seconds as the charger au-
tomatically goes back to the default settings.
Automatic Charging
1.
Connect the battery and AC power, fol-
lowing the precautions listed in sections
5, 6 and 7.
2.
Set the BATTERY TYPE to Ca/Ca, AGM/GEL
or Desulfation.
3.
Set the MODE to AUTOMATIC CHARGE.
4.
Set the CHARGE RATE to 4A, 20A or 70A.
NOTE:
Charge rate cannot be selected
while using Desulfation Mode.
5.
Press
when you are ready to start
charging.
6.
The CHARGING (yellow/orange) LED will
light.
NOTE:
Automatic charging starts only if
the CONNECTED LED is lit and the battery
has at least a 1V charge. If the battery is
less than 1V, press and hold
for five
seconds to start Automatic Charging, or
charge it in Manual mode for five minutes
then switch back to Automatic Charge..
7.
The CHARGED (green) LED will light when
charging is complete and the charger has
gone into maintain mode.
Manual Charging
1.
Connect the battery and AC power fol-
lowing the precautions listed in sections
5, 6 and 7.
2.
Set the BATTERY TYPE to Ca/Ca, AGM/GEL
or Desulfation.
3.
Set the MODE to MANUAL CHARGE. (The
TIME LED will start blinking.)
4.
Use
and
to set the time (shown
in minutes) you want the charger to char-
ge the battery. Set to [hld] to run the char-
ger without a time limit.
5.
Set the CHARGE RATE to 4A, 20A or 70A.
NOTE:
Charge rate cannot be selected
while using Desulfation Mode.
6.
Press
when you are ready to start
charging.
NOTE:
Be sure to monitor the charging
procedure and stop when the battery is
charged. Failure to do so may cause da-
mage to your battery or may cause other
personal property damage or personal
injury.
Charging
If the charger does not detect a properly
connected battery, the CONNECTED (yellow/
orange) LED will not light until such a batte-
ry is detected. Charging will not begin while
the CONNECTED LED is not on. When char-
ging begins, the CHARGING (yellow/orange)
LED will light.
Battery Percent and Charge Time
This charger adjusts the charging time in or-
der to charge the battery completely, effici-
ently and safely. The microprocessor auto-
matically performs the necessary functions.
Charge Rate –
The charge rate is measured in amps. This
charger provides charge rates of 4A, 20A