Operation; Before Use; Connecting; Disconnect - ULTIMATE SPEED ULGD 3.8 A1 Originalbetriebsanleitung

Operation

Before use

♦ Before connecting the charger, the operating
instructions must be observed.
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♦ Furthermore, the instructions of the vehicle man-
ufacturer regarding a permanently connected
vehicle battery must be observed. Secure the
vehicle, switch off the ignition.
♦ Clean the battery poles. Take care that while
doing so, your eyes do not come into contact
with the dirt.
♦ Ensure suffi cient ventilation.

Connecting

♦ Before starting the charging or trickle charging
procedure on a permanently installed battery in
a vehicle, fi rst disconnect the negative terminal
connecting cable (black) of the vehicle from the
negative terminal of the battery. The negative
terminal of the battery is usually connected to
the vehicle's coachwork.
♦ Connect the positive pole clamp (red)
charger to the positive pole of the battery.
♦ Connect the negative pole clamp (black)
negative pole of the battery.
♦ Connect the mains cable
the mains socket.
♦ The battery voltage display
rent battery voltage.
♦ Should the connection of the clamps be
swapped, the LED „reverse connection"
lights up.

Disconnect

♦ Disconnect the appliance from the mains supply.
♦ Remove the negative pole clamp (black)
the negative pole of the battery.
♦ Remove the positive pole clamp (red)
the positive pole of the battery.
12
Measuring STANDBY /
Battery voltage
After connection to the grid, the appliance is on
STANDBY. The standby display
the clamps are connected, the battery voltage is
shown in the LCD (voltage display
of the condition display
If the voltage is below 3.8 V or above 15 V, the
battery will not be charged. The display briefl y
shows the error message „Err".
The appliance goes on standby.
6 V battery:
If the voltage range of the battery is measured
as between 3.7–7.3 V, only program 1 can be
selected.
12 V batteries:
If a battery is recognised in the critical voltage
range of between 7.3–10.5 V, the appliance
of the
checks whether a fully charged 6 V battery, or a
discharged 12 V battery is present. After pressing
to the
the program selection button
the appliance carries out a control measurement
for about 90 sec.
of the charger to
The display shows:
shows the cur-
If after about 90 sec. between 7.3–7.5 V are
detected, the 12 V battery is defective.
The appliance goes on standby.

Revitalising

If after about 90 sec. between 7.5–10.5 V are
from
detected, a 12 V battery is present.
Charging starts with a pulse charge for revitalis-
from
ing. The voltage display
are reached, the appliance switches to the other
charge steps.
Revitalising is the same for all the 12 V charge
programmes.
lights up. When
). The segments
are empty.
to select a program,
fl ashes. Once 10.5 V
ULGD 3.8 A1