Maintenance And Care; Troubleshooting - Schumacher SJ1290 Manual Del Usuario

4. When the desired pressure is
reached, put the inflator power switch
to OFF, unthread the connector from
the valve stem.
5. Wrap the compressor hose around
these cleats when it is not being used.
6. Allow unit to cool.
7. Recharge the unit before storing.

6. MAINTENANCE AND CARE

• Clean the clips and the case each time
you are finished using it.
• Recharge the unit once a month when
not in use.

7. TROUBLESHOOTING

PROBLEM
The portable power won't
jump start my car.
The portable power won't
power my 12V device.
The battery in the portable
power won't hold a charge.
The compressor shuts off.
POSSIBLE CAUSE
Clamps are not making a good
connection to the battery.
Connections are reversed.
The portable power's battery
is not charged.
The vehicle's battery is
defective.
The portable power is not
turned on.
The 12V device is not
turned on.
The portable power's battery
is not charged.
The 12V device draws more
than 20A or has a short
circuit.
The battery is bad (will not
accept a charge).
The compressor has built-in
thermal protection that will
turn the compressor off before
it overheats.
• 7 •
NOTE: The air compressor is rated for
150 PSI.
ESTIMATED TIME FOR INFLATING
Vehicle tires 13-16"
Bike tires
Sports balls
These times are approximate. Use the air compressor
gauge to ensure the proper pressure has been
reached. Do not overinflate.
• Store clips on their support posts, to
ensure they do not come into contact
with any metallic surface.
• Never completely discharge the internal
battery.
Check for poor connection to
battery and frame. Make sure
connection points are clean.
Disconnect the portable power
and reverse the clamps.
Press the Battery Status button
on the front of the unit. The
LEDs will indicate the status of
charge.
Have the battery checked.
Turn the portable power ON/
OFF switch to the ON position.
Turn on the 12V device.
Check the battery charge
status by pressing the Battery
Status button.
Disconnect the 12V device.
The internal 20A fuse needs
replacement by a qualified
service person.
Have the battery checked.
Wait a few minutes and it will
automatically restart when the
compressor cools.
6-24 minutes
1-3 minutes
30 seconds
SOLUTION