Maintenance Instructions; Storage Instructions; Troubleshooting - Schumacher Electric DSR Industrial series Manual Del Usuario

14.

MAINTENANCE INSTRUCTIONS

14.1
Before performing maintenance, unplug and disconnect the battery charger
(see Sections 6, 7 and 8).
14.2 After use, unplug the charger and use a dry cloth to wipe all battery corrosion
and other dirt or oil from the terminals, cords, and the charger case.
14.3 Ensure that all of the charger components are in place and in good working
condition, including the plastic boots on the battery clips.
14.4 Servicing does not require opening the unit, as there are no user-serviceable
parts.
15.

STORAGE INSTRUCTIONS

15.1 Store the charger unplugged, in an upright position. The cord will still conduct
electricity until it is unplugged from the outlet.
15.2 Store inside, in a cool, dry place (unless you're using an on-board Marine
Charger).
15.3 Do not store the clips on the handle, clipped together, on or around metal, or
clipped to cables.
16.

TROUBLESHOOTING

PROBLEM
CONNECTED (red) LED
is not lit.
The CHECK BATTERY
(red) LED is blinking.
The CHARGED (green)
LED turns on a few
minutes or less after
connecting the battery.
The charger is making an
audible clicking sound.
POSSIBLE CAUSE
The battery is not
connected correctly.
Reverse connections at
battery.
The charger is in Abort
Mode.
The battery may be
fully charged or recently
charged, leaving the battery
voltage high enough to
appear to be fully charged.
The battery may be
sulfated.
The charger has a relay
that turns the current on
and off to the battery.
9
• •
REASON/SOLUTION
Check for a poor connection
to the battery and frame.
Make sure the connection
points are clean. Rock the
clips back and forth for a
better connection.
Shut the charger off
and correct the lead
connections.
Reset the charger by
disconnecting the battery.
Have the battery checked.
If the battery is in a vehicle,
turn the headlights on for
a few minutes to reduce
the battery voltage and try
charging again.
A sulfated battery will
eventually accept a charge.
Continue charging for a few
hours. If the charger cannot
complete charging the
battery, it will go into Abort
Mode.
No problem, this is a normal
condition.