Vetus BC12051 Manuel D'utilisation Et Instructions D'installation page 12

Five (5) Stage Charging:
The charger provides 5 Stage Automatic, True
Pure DC current charging capacity, which not
only will charge a battery efficiently, but will
also prolong the lifetime of the requisite bat-
tery.
1 st Stage: Desulfation:
Focused on deeply discharged or lightly sul-
fated batteries, which show low voltage and
are hard to activate. The charger will start the
charge pulse to charge the battery until the
voltage recovers & reaches expected recharge-
able level. The purpose of this stage is to save
an over-discharged or a lightly sulfated bat-
tery for recovery.
Charge characteristic
12
090140.01
Desulfation
Voltage
Current
2 nd Stage: Fast Charge:
When the voltage of the battery is above the
set level, the charger carries a high current to
charge the battery quickly until the battery is
returned to 75% of the charge. The purpose of
this stage is to charge battery in the fastest
and most efficient manner.
3rd Stage: Equalization & Analysis:
When the voltage reaches a maximum safe
(pre-determined) voltage, the charger will dis-
continue the Fast Charge automatically & start
a charge pulse with a lower current to charge
the battery. The purpose of this stage is to fully
charge the battery in safe manner.
Equalization
&
Boost Top-O
Charge Analysis Charge
Maintain
Floating
Time
vetus® Battery charger BC12051