Sealey SPI1S Instructions Manual page 16

ProBLEM
the red BAD
BAttErY LED
is lit.
15. SPECIFICATIONS
input Voltage .................................................. 230V Ac~50/60Hz, 0.5A
output Voltage ........................ 6V or 12V, with Auto Voltage Detection
output current rating.............................................. 1A @ 6V and 12V
PossiBLE cAusE
the battery is sulfated.
Lack of progress is
detected and battery
voltage is below 14.2V
(for a 12V battery) or
7.1V (for a 6V battery).
the battery's initial voltage
is below 12.2V (for a 12V
battery) or 6.1V (for a 6V
battery) and the total input
is less than 1.5 Ah.
the battery voltage
drops to below 12.2V
(for a 12V battery) or
6.1V (for a 6V battery) in
Maintain Mode.
• 16 •
soLution
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.