Before Returning For Repairs; Specifications - DieHard DH138 Manual Del Usuario

PROBLEM
The charger will not turn on
when properly connected.
I cannot select a 6V or 12V
setting.
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. BEFORE RETURNING FOR REPAIRS

• When a charging problem arises, make
certain that the battery is capable of
accepting a normal charge. Double check
all connections, the AC outlet for a full
120 volts, the charger clamps for correct
polarity and the quality of the connections
from the cables to the clamps and from
the clamps to the battery system. The
clamps must be clean.
or for information about troubleshooting or replacement parts,

15. SPECIFICATIONS

Input Voltage ..................................................................................120V AC @ 60Hz, 3.6A
Output Voltage .......................................................6V or 12V, with Auto Voltage Detection
Output Current Rating ..............................................2A DC @ 6V DC; 15A DC @ 12V DC
POSSIBLE CAUSE
AC outlet is dead.
Poor electrical connection.
Battery is defective.
The charger is equipped
with Auto Voltage Detection,
which automatically detects
the voltage and charges the
battery.
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 the above solutions do not eliminate the problem,
call toll-free from anywhere in the U.S.A.
7:00 am to 5:00 pm CST, Monday through Friday
• When an UNKNOWN OPERATING
PROBLEM arises, please read the
complete manual and call the customer
service number for information.
This will usually eliminate the need
for return.
1-800-621-5485
• 10 •
SOLUTION
Check for open fuse or circuit
breaker supplying AC outlet.
Check power cord and
extension cord for loose fitting
plug.
Have the battery checked.
No problem; this is normal.
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.