Before Returning For Repairs; Specifications - Motorola MT146 Owner's Manual

PROBLEM
The red Bad Battery LED
is lit.

14. BEFORE RETURNING FOR REPAIRS

If these solutions do not eliminate the problem, or for more information
about troubleshooting, contact customer service for assistance:

15. SPECIFICATIONS

Input Voltage ..................................................................................120V AC @ 60Hz, 2.5A
Output Voltage ..............................................................................................................12V
Output Current Rating ...........................................................................10A DC @ 12V DC
POSSIBLE CAUSE
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.
The battery is sulfated.
Lack of progress is detected
and battery voltage is below
14.2V.
The battery's initial voltage
is below 12.2V and the total
input is less than 1.5 Ah.
The battery voltage drops
to below 12.2V in Maintain
Mode.
Email: services@schumacherelectric.com
www.MotorolaHome.com
Or call 1-833-334-9925
• 10 •
SOLUTION
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 charger is in desulfation
mode.Continue charging
for several hours. If not
successful, have the battery
checked.
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 capacity is too
low, or the battery is too old.
Have it 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.