Before Returning For Repairs - Proseries PSW-70300A Manual Del Usuario

PROBLEM
The charger is making
an audible clicking
sound.
Charger makes buzz
or hum.
Engine start does
not work.
If these solutions do not eliminate the problem, or for more information
about troubleshooting, contact customer service for assistance:
For REPAIR OR RETURN, contact Customer Service at 1-800-621-5485. DO NOT SHIP
UNIT until you receive a RETURN MERCHANDISE AUTHORIZATION (RMA) number from
Customer Service at Schumacher Electric Corporation.
POSSIBLE CAUSE
Circuit breaker is cycling.
Battery is defective.
Shorted battery cables
or clamps.
Severely discharged battery,
but otherwise it is a good
battery.
Reverse connections at
battery.
Transformer laminations
vibrate.
Drawing more than 300 amps.
Failure to wait 3 minutes (180
seconds) between cranks.
The charger may be
overheated.
Battery may be severely
discharged.

BEFORE RETURNING FOR REPAIRS

services@schumacherelectric.com
www.batterychargers.com
or call 1-800-621-5485
Monday-Friday 7:00
The settings may be wrong.
Check the charger settings.
Have the battery checked.
Check for shorted cables or
clamps and replace if necessary.
Allow charging to continue until
the battery starts taking a charge.
If more than 20 minutes, stop
charging and have the battery
checked.
Turn the charger off and correct
the lead connections.
No problem; this is a normal
condition.
Crank time varies with the
amount of current drawn. If
cranking draws more than 300
amps, crank time may be less
than 3 seconds.
Wait 3 minutes of rest time
before the next crank.
The thermal protector may have
tripped and needs a little longer
to reset. Make sure the charger
vents are not blocked. Wait and
try again.
On a severely discharged
battery, charge for 10 to 15
minutes in the 40 Amp manual
rate to help assist in cranking.
to 5:00 CST
am pm
• 10 •
REASON/SOLUTION