Before Returning For Repairs; Limited Warranty - Schumacher SC1591 Owner's Manual

PROBLEM
I plug in the charger, but do
not see the percentage of
charge.
The battery is correctly
connected, but the 12V
CHARGING (green) LED
did not light immediately.
The battery is properly
connected, but the 12V
CHARGING (green) LED
never lit.
The BAD BATTERY (red)
LED is solid.

14. BEFORE RETURNING FOR REPAIRS

For REPAIRS OR RETURNS, visit 365rma.com
Visit schumacherelectric.com for Replacement Parts.

15. LIMITED WARRANTY

For information on our one-year limited warranty, please visit schumacherelectric.com
or call 1-800-621-5485 to request a copy.
Go to schumacherelectric.com to register your product online.
POSSIBLE CAUSE
When first connected to a battery,
the display shows voltage only.
If the START/STOP button is not
pressed, charging should begin in
30 seconds.
The battery voltage is low.
The battery voltage is still below 10V
after 2 hours of charging.
(or)
In maintain mode, the output current
is more than 1.5A for 12 hours.
Desulfation was unsuccessful.
Lack of progress is detected and
battery voltage is below 14.2V.
The battery voltage drops to below
10.8V in Maintain Mode.
This is normal. The percentage
of charge is only displayed during
charging.
No problem; this is normal.
Press the START/STOP button to start
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. To reset the charger, unplug
from the AC outlet, wait a few moments
and plug it back in.
The battery may be defective. Have battery
checked or replaced.
The battery may be overheated. If so,
allow the battery to cool. The battery
may be too large or have a short circuit.
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.
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SOLUTION