Schumacher Automatic Battery Charger SC-300A User Manual
Page 10
• 10 •
NOTE: Never connect the output cable assemblies together for use
in other applications, such as external battery or other power source
charging, or to extend the output cable length, as reverse polarity
and/or overcharge conditions will occur.
Completed Charge
When the CHARGED LED is lit and the CHARGING LED turns
off, the battery is completely charged and the charger has stopped
charging and switched to the Maintain Mode of operation. When
ready to use, unplug the charger from the wall outlet and then
disconnect the charger from the battery.
Aborted Charge
If charging can not be completed normally, charging will abort. When
charging aborts, the charger’s output is shut off, and the CHECK
BATTERY LED is lit. To reset after an aborted charge, unplug the
charger from the AC outlet, wait a few moments and plug it back in.
13. MAINTENANCE/STORAGE INSTRUCTIONS
13.1 After use and before performing maintenance, unplug and
disconnect the battery charger.
13.2 Use a dry cloth to wipe all battery corrosion and other dirt or oil
from the connector, cords and the charger case.
13.3 Servicing does not require opening the unit, as there are no user-
serviceable parts.
13.4 All other servicing should be performed by qualified service
personnel.
13.5 Store the charger unplugged, inside, in a cool, dry place.