VMAXTANKS BC8S1205A Instruction Manual page 3

The 8-stages are:Desulphation ; Soft Start; Bulk; Absorption; Analyse; Recondition; Float and Puls
STEP 1
REMOVES HARMFUL SOFT START INCREASES
SULPHATE DEPOSIT BATTERY LIFE BY GENTLY
BEFORE CHARGING STARTING TO CHARGE
BEGINS THE BATTERY.
GEL
1
11V/22V
DESULPHATION
2
Half the rated
until 12.5V/25V
SOFT START
100%
3
Current until
BULK
14.1V/28.2V
Constant
4 14.1V/28.2V
until current
ABSORPTION
drops to15%
Checks if
5
voltage drops
ANALYSE
to 13.2V/26.4V
Constant
6
current (15%)
limited to
RECONDITION
14.1V/28.2V
7
13.7V/27.4V
100% Current
FLOAT
During 12.6V-
14.1V/25.2V-
8
28.2V , the
PULSE
current control
at 100%~20%
V
1 2
A
STEP 2 STEP 3
MAIN CHARGING
BATTERY
IS CHARGED
T0 80%
AGM
11V/22V
Half the rated
until 12.5V/25V
100%
Current until
14.4V/28.8V
Constant
14.4V/28.8V
until current
drops to15%
Checks if
voltage drops
to 13.2V/26.4V
Constant
current (15%)
limited to
14.4V/28.8V
13.7 V/27.4V
100% Current
During 12.6V-
14.4V/25.2V-
28.8V , the
current control
at 100%~20%
3 4 5
STEP 4 STEP 5
TOP CHARGE TESTS
YOUR VEHICLE WHETHER
CAN BE STARTED THE BATTERY CAN
AFTER THIS STEP RETAIN A CHARGE
WET
11V/22V
Half the rated
until 12.5V/25V
100%
Current until
14.7V/29.4V
Constant
14.7V/29.4V
until current
drops to15%
Checks if
voltage drops
to 13.2V/26.4V
Constant
current (15%)
limited to
16V/32V
13.7V/27.4V
100% Current
During 12.6V-
14.7V/25.2V-
29.4V , the
current control
at 100%~20%
2
6 7 8
STEP 6 STEP 7
RECONDITIONS FULLY CHARGED
DEEPLY BATTERY
DISCHARGED
BATTERIES
CALCIUM LIMIT
11V/22V Max 8h
Half the rated
Max 8h
until 12.5V/25V
100%
Current until Max 24h
14.7V/29.4V
Constant
14.7V/29.4V
30 minutes
until current
drops to15%
Checks if
voltage drops 90Sec
to 13.2V/26.4V
30 min or 4h
Constant
de pending on
battery voltage
current (15%)
(Calcium model
limited to
must enter
16V/32V
Recondition stage)
10 days Charge
13.7V/27.4V
cycle restarts if
100% Current
voltage drops*
During 12.6V-
Charge cycle
14.7V/25.2V-
restarts if
29.4V , the
voltage drops
current control
at 100%~20%
STEP 8
MAINTENANCE
CHARGING