Technical Data - Deuba monzana MZBC04 Bedienungsanleitung

Stage 4 — CC1, CC2, CC3 (Constant Current) stages: Fast speed charging. Automatically
adjust the charging current according to the battery status to benefit for battery long life.
Stage 5 — CV (Constant Voltage) absorption charging stage: The charging voltage keeps at
14.6V, but the charging current reduces gradually until the battery is fully charged.
Stage 6 — Resting: After the battery is fully charged, the charging will be cut off.
Stage 7 — Restoring: Automatic on-off circuit. The charger will monitor a fully charged
battery. If the battery falls below 12.8V, the charger will restart with stage 1 for re-charging.
Ensure that the battery does not over-charge and battery electrolyte is correct.
POSSIBLE CHARGING PROBLEMS
PROBLEM
Bad Battery
Battery not
accepting
charge

TECHNICAL DATA

Input
Output Voltage
Output Current
Output volt no load
Minimum Start Volt
Input Power W/load
Input power no load
CAUSE
Error2 LED will be on when
the battery voltage is less
than 2V or the battery has
a faulty condition such as
open, shorted cell or
sulfated condition.
·Lack of AC input power
·Faulty connections to
battery terminals
·Wrong charge voltage
selection
·Battery voltage too low
230V AC 50Hz
6V DC, 12V DC
2A, 4A
<0,5V
>2,0V
60W
0,8W
20
SOLUTION
Have the battery tested by a
qualified technician.
·Make sure that the charger is
plugged into AC outlet and the
display is on.
·Unplug the charger and check the
battery connection; ensure that
there is a good connection at the
battery terminal/post and/or vehicle
chassis.
·Check that the correct charge
voltage was selected for the battery
being charged.
·Ensure enough charging time was
allowed to charge battery.
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