Schumacher SC2 Owner's Manual page 9

5. Connect the cable to the end of the charger output cord.
Take care to keep the wires and plug away from metal and moving parts.
6. Connect the charger to a live grounded 120V AC outlet.
BATTERY CHARGING TIMES
BATTERY
APPLICATION
POWERSPORTS
AUTOMOTIVE
300 CCA
1000 CCA
MARINE
Times are based on a 50% discharged battery and may change, depending on age
and condition of battery.
AUTOMATIC CHARGING MODE
When an Automatic Charge is performed, the charger switches to the maintain
mode automatically after the battery is charged.
ABORTED CHARGE
If charging cannot be completed normally, charging will abort. When charging
aborts, the charger's output is shut off. The BAD BATTERY
light and the yellow/orange
attempting to charge this battery. Do not continue attempting to charge this battery.
Check the battery and replace, if necessary.
DESULFATION MODE
Desulfation could take 8 to 10 hours. If desulfation fails, charging will abort. The
BAD BATTERY
LED will flash.
COMPLETION OF CHARGE
Charge completion is indicated by the green
pulsing, the charger has switched to the maintain mode of operation.
MAINTAIN MODE (FLOAT-MODE MONITORING)
When the green
mode. In this mode, the charger keeps the battery fully charged by delivering a small
current when necessary. If the charger has to provide its maximum maintain current for
a continuous 12 hour period, it will go into abort mode (see Aborted Charge section).
This is usually caused by a drain on the battery or the battery could be bad. Make sure
CHARGING TIME (Hours)
SIZE
2A 6A
6Ah 6 2
32Ah 15 5
12 4
30 10
50Ah 15 5
105Ah 33 11
(CHARGING) LED will flash. Do not continue
(red) LED will light and the yellow/orange
(CHARGED) LED is pulsing, the charger has started maintain
8A 10A
1.75 1.5
4.5 4
3.5 3
8.5 7
4.25 3.5
9.5 8
(CHARGED) LED. When
• 9 •
(red) LED will
(CHARGING)