Troubleshooting And Error Codes - Schumacher Electric XC75 Manual Del Usuario

TROUBLESHOOTING AND ERROR CODES

Error Codes
ERROR
DESCRIPTION
CODE
The battery voltage is
still under 10V (for a 12V
F01 battery) or 5V (for a 6V
battery) after 2 hours of
charging.
The charger cannot
F02
desulfate the battery.
The battery was unable
F03 to reach the "full charge"
voltage.
The connections to the
F04
battery are reversed.
The charger was unable
to keep the battery fully
F05
charged in maintain mode.
The charger detected that
the battery may be getting
F06
too hot (thermal runaway).
If you get an error code, check the connections and settings and/or replace the battery.
Troubleshooting
PROBLEM
The battery is connected
and the charger is on, but
isn't charging.
Indicator lights are lit in an
erratic manner, not explained
in this manual.
All manuals and user guides at all-guides.com
The battery could be bad. Have it checked or
replaced.
The battery could not be desulfated; have it
checked or replaced.
May be caused by trying to charge a large
battery or bank of batteries on too low of a
current setting. Try again with a higher current
setting or have the battery checked or replaced.
The battery is connected backwards. Unplug
the charger and reverse the connections to the
battery.
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.
The charger automatically shuts the current off
if it detects the battery may be getting too hot.
Have the battery checked or replaced.
POSSIBLE CAUSE
The charger is in tester mode,
not charger mode.
Clamps are not making a
good connection.
You might have accidentally
activated a special diagnostic
mode.
• 8 •
REASON/SOLUTION
SOLUTION
Press the BATTERY TYPE
button to activate charging
and select a charge rate.
Check for poor connection at
battery and frame. Make sure
connecting points are clean.
Rock clamps back and forth
for a better connection.
Make sure nothing is touching
the control panel, then unplug
the charger and plug it in again.