Fcc Information - Schumacher Electric SC1339 Manual Del Usuario

PROBLEM
The battery is correctly
connected, but the
Charging LED did not light
immediately.
The battery is properly
connected, but the Charging
LED never lit.
The Bad Battery and
Charging LEDs are lit.
The Bad Battery LED is lit.

14. FCC INFORMATION

WARNING: Changes or modifications to this unit not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
POSSIBLE CAUSE
If the Start/Stop button is not
pressed, charging should begin in
ten minutes.
The battery voltage is low.
The battery is sulfated.
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'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.
No problem; this is normal.
Press the Start/Stop button to start
charging.
The charger is in desulfation mode.
Continue charging for several hours.
If not successful, have the battery
checked.
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 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.
• 10 •
SOLUTION