•
13
•
PROBLEM
POSSIBLE CAUSE
SOLUTION
Charger will not turn on
when properly connected.
AC outlet is dead.
Poor electrical connection.
Check for open fuse or circuit
breaker supplying AC outlet.
Check power cord and extension
cord for a loose fitting plug.
The battery is connected
and the charger is on, but
is not charging.
Clamps are not making a good
connection.
Check for poor connection at
battery and frame. Make sure
connecting points are clean.
Rock clamps back and forth, for
a better connection.
Battery clamps do not
spark when touched
together.
The charger is equipped with
an auto-start feature. It will not
supply current to the battery
clamps until a battery is properly
connected.
No problem, this is a normal
condition.
15. SPECIFICATIONS
Input Voltage ..............................................................................120V AC @ 60Hz, 4.8A
Output Voltage ..........................................................................................................12V
Output Current Rating ............................................................... 2A, 10<>20A @12V DC
16. BEFORE RETURNING FOR REPAIRS
If these solutions do not eliminate the problem, or for more information
about troubleshooting, contact customer service for assistance:
www.batterychargers.com
or call 1-800-621-5485
Monday-Friday 7:00
am
to 5:00
pm
CST
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.
