Memory Function; Function Overview - ABSINA A3800 User Manual

# VOLTAGE MODE
1 6V NORMAL
2 6V COLD/AGM
3 12V NORMAL
4 12V COLD/AGM
5 12V NORMAL SMALL
6 12V COLD/AGM SMALL
7 12V RECOVER
8 12.8V LIHTIUM

MEMORY FUNCTION

If the charger is disconnected from the power
supply during the charging process (mains cable
unplugged) and then reconnected, the unit
automatically continues the charging process in
the last selected mode, without having to press the
mode selection button again.
CHARGING TIME TABLE
Battery
Approx. loading times
capacitiy
6V battery
20Ah
40Ah 5.5h
80Ah 11.5h
100Ah
120Ah
For charging 6V lead-acid, wet, gel,
maintenance-free MF, CA, VRLA & EFB batteries.
For charging 6V lead batteries in cold
temperatures below 10° or AGM batteries.
For charging 12V lead-acid, wet, gel,
maintenance-free MF, CA, VRLA & EFB batteries.
For charging 12V lead batteries in cold
temperatures below 10° or AGM batteries.
For charging 12V lead-acid, wet, gel,
maintenance-free MF, CA, VRLA & EFB batteries.
For charging 12V lead batteries in cold
temperatures below 10° or AGM batteries.
To restore old, unused, damaged, acid-coated
or sulphated 12V batteries.
For charging 12.8V Lithium Iron Phosphate
(LiFePO4) batteries.
12V battery
3h 3h
5.5h
11.5h
14h 14h
17h 17h
Deutsch . English
DESCRIPTION

FUNCTION OVERVIEW

Maintenance.
Automatic change into trickle charge mode (15-50mA) when
the battery is fully charged without overcharging.
Repair.
If low voltage (>2.0V), sulphation or loss of capacity is
detected a high voltage charging pulse (16.5V / 60mA) is
applied.
Soft start.
Starts the charging process with a low charging current
(0.9-2.0-3.0A) to prevent damage to the battery.
Automatic.
Automatic voltage detection and automatic start of charging
process.
Detection.
Detects and indicates reverse polarity or damaged batteries.
Charge monitoring.
Dynamically changes and adjusts the charge current during
the charging process.
OUTPUT CAPACITY
7.3V | 3.8A 12Ah-120Ah
7.4V | 3.8A 12Ah-120Ah
14.5V | 3.8A 12Ah-120Ah
14.7V | 3.8A 12Ah-120Ah
14.5V | 0.9A 1.2Ah-12Ah
14.7V | 0.9A 1.2Ah-12Ah
16.0V | 2.0A 12Ah-120Ah
14.5V | 3.0A 8Ah-50Ah