Specifications; Before Returning For Repairs - Schumacher SC1393 Owner's Manual

PROBLEM
I press the display button, but
do not see the percentage of
charge.
The display shows
"bAD / bAt / F01 ".
The display shows
"bAD / bAt / F02".
The display shows
"bAD / bAt / F05".

14. SPECIFICATIONS

Input Voltage ..................................................................................120V AC @ 60Hz, 2.9A
Output Voltage .......................................................6V or 12V, with Auto Voltage Detection
Output Current Rating ..............................................2A DC @ 6V DC; 12A 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
When first connected to a
battery, the display shows
voltage only.
The battery voltage is still
below 10V (for a 12V battery)
or 5V (for a 6V battery) after 2
hours of charging.
Desulfation was
unsuccessful, after 10 hours.
Lack of progress is detected
after 12 hours in Maintain
mode.
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
• 8 •
SOLUTION
This is normal. The percentage
of charge is only displayed
during charging.
The battery may be defective.
Make sure there are no
loads on the battery. If there
are, remove them. If there
are none, have the battery
checked or replaced.
The battery may be defective.
Have battery checked or
replaced.
The battery won't hold a
charge. May be caused by
a drain on the battery or the
battery could be bad. Make
sure there are no loads on the
battery. If there are remove
them. If there are none,
have the battery checked or
replaced.