Troubleshooting; Specifications; Before Returning For Repairs - Schumacher Electric SC1304 Owner's Manual

Troubleshooting

PROBLEM
Battery clamps do not spark
when touched together.
Three LEDs come on for 2
seconds, then turn off.
The charger will not turn on
when properly connected.
I cannot select a 6V or 12V
setting.

14. SPECIFICATIONS

Input Voltage ..................................................................................120V AC @ 60Hz, 3.6A
Output Voltage .......................................................6V or 12V, with Auto Voltage Detection
Output Current Rating ..............................................2A DC @ 6V DC; 15A DC @ 12V DC

15. BEFORE RETURNING FOR REPAIRS

For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485. DO NOT SHIP
UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA) number
from Customer Service at Schumacher Electric Corporation.
POSSIBLE CAUSE
The charger is equipped
with an auto-start feature.
It will not supply current to
the battery clamps until a
battery is properly connected.
The clamps will not spark if
touched together.
The charger is plugged into
an AC outlet.
AC outlet is dead.
Poor electrical connection.
Battery is defective.
The charger is equipped
with Auto Voltage Detection,
which automatically detects
the voltage and charges the
battery.
If these solutions do not eliminate the problem,
or for more information about troubleshooting,
contact customer service for assistance:
services@schumacherelectric.com
www.batterychargers.com
or call 1-800-621-5485
Monday-Friday 7:00 to 5:00 CST
am pm
• 8 •
SOLUTION
No problem; this is a normal
condition.
No problem; this is normal.
Check for open fuse or circuit
breaker supplying AC outlet.
Check power cord and
extension cord for loose fitting
plug.
Have the battery checked.
No problem; this is normal.