Schumacher Electric INC100 El Manual Del Propietario página 11

Display reads 0.0 volts.
AMPS reading on display reads
less than selected charge rate
when charging a discharged
battery.
The battery is connected and
the charger is on, but is not
charging.
Charger has shut down or will
not turn on when properly
connected.
The cooling fan is making a
rattling noise.
The voltmeter reading is less
than 10.5 volts.
The voltmeter reading is
between 10.5 and 12.7V.
15. SPECIFICATIONS
Input...................................................................................................................220-240V~ 50/60Hz 10A
Output:
Charging mode ...........................................................................................................12V 4A / 20A / 70A
Desulfation mode....................................................................................................................15.8V max.
Clamps are not making a good
connection to the battery.
Connections are reversed.
Battery is defective (will not
accept a charge).
Extension cord is too long or
wire gauge is too small.
Weak cell or sulfated plate in
battery.
The charger reached the
maximum voltage and is
reducing the current.
Battery is severely discharged
(automatic mode only).
The charger has gotten too hot
and it has shut down.
The fan has a buildup of dirt
and grime, causing it to be
unbalanced.
The battery may be bad or the
connection at the charger may
be poor.
The battery is low.
breaker supplying AC outlet.
Check for poor connection to
battery and frame. Make sure
connection points are clean.
Rock clamps back and forth for
a better connection.
Unplug the charger and reverse
the clips.
Have battery checked.
Use a shorter or heavier gauge
extension cord.
A sulfated battery will
eventually take a normal
charge if left connected. If the
battery will not take a charge,
have it checked.
No problem; this is a normal
condition. Continue to charge
the battery and see Battery
Percent and Charge Time
section, Charge Rate
subsection.
If your battery does not have 1
volt, you must press and hold
for five seconds.
The charger has thermal
protection, and it will shut
down if it gets too hot. Unplug
the AC cord and let the charger
cool down. Make sure there is
nothing obstructing the air flow
to the fans, clean them as
shown in Maintenance
Instructions.
Blow the dirt and grime off the
fan blades using compressed
air as described in Maintenance
Instructions.
Have the battery checked.
Recharge the battery.
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