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Troubleshooting – Schumacher Elite SE-1555A User Manual

Page 7

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7

UNITED STATES LIMITED WARRANTY

SCHUMACHER ELECTRIC CORPORATION, 801 BUSINESS CENTER DRIVE, MOUNT PROSPECT, ILLINOIS, 60056-2179 MAKES THIS LIMITED

WARRANTY TO THE ORIGINAL PURCHASER AT RETAIL OF THIS PRODUCT. THIS LIMITED WARRANTY IS NOT TRANSFERABLE.
Schumacher Electric Corporation warrants this battery charger for 3 years from date of purchase at retail against defective material or workmanship. If

such should occur, the battery charger will be repaired or replaced at the option of the manufacturer. It is the obligation of the purchaser to forward the

battery charger together with proof of purchase, transportation and / or mailing charges prepaid to the manufacturer or its authorized representative.

This limited warranty is void if the product is misused, subjected to careless handling, or repaired by anyone other than the factory or other authorized

factory representative. The manufacturer makes no warranty other than this limited warranty and expressly excludes any implied warranty including

any warranty for consequential damages.
This is the only express limited warranty and the manufacturer neither assumes nor authorizes anyone to assume or make any other obligation towards

the product other than this express limited warranty. The manufacturer makes no warranty of merchantability or fitness for purpose of this product

and expressly excludes such from this limited warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages

or length of implied warranty so the above limitations or exclusions may not apply to you. “This warranty gives you specific legal rights, and you may

have other rights which vary from state to state.”

TROUBLESHOOTING

PROBLEM

POSSIBLECAUSE

SOLUTION

No Reading on Amps Digital Display.

Clips are not making a good connection.
2 amp charge rate being used.

Check for poor connection at battery.

Make sure clamps and posts are clean.
Battery may not want to accept a charge

due to excessive run down state.
Digital Display may show no activity at

the 2 amp setting.

No reading on Digital Display and

charger fan is not working.

AC cord and/or extension is loose.

Poor electrical connection.

Switch is in OFF position.

Check AC outlet and extension cords for

loose fitting plug.
Check for open fuse or circuit breaker

supplying AC outlet.
Turn Switch on.

No reading on Digital Display.
or
Digital Display does not change.

Battery severely discharged.
SELECT DISPLAY MODE and SELECT

VOLT/CHARGE RATE may have been

selected incorrectly.

Continue to charge battery for another

two hours. If problem continues, call

Customer Service at -800-62-5485.
Check if SELECT DISPLAY MODE and

SELECT VOLT/CHARGE RATE options

are selected correctly.

Circuit breaker in charger cycles on and

off with a clicking sound.

Shorted battery clamps.
Shorted battery.
Charger leads reversed.
SELECT VOLT/CHARGE RATE button

set to an incorrect range.

Circuit breaker cycles when current draw

is too high. Separate the clamps. Check

for worn cables and replace if needed.
Correct connections.
Correct Volt/Amp Selector setting.

Short start cycle when cranking engine.

Drawing more than 50 amps for a

period equal to or less than 3 seconds.
Failure to wait for 3 minutes (180

seconds) between cranks.

Crank time varies with the amount of

current drawn. If cranking draws more

than 50 amps, crank time may be less

than 3 seconds.
Wait 3 minutes before next crank.

Digital Display reads less than selected

charge rate when charging a discharged

battery.

Extension cord too long or wire gauge is

too small.
Weak cell or sulfated plate in battery.

The battery is only partially discharged.

Use shorter or heavier gauge extension

cord.
Sulfated battery will eventually take a

normal charge after a period of time. If

the battery will not take a charge, have a

qualified technician test the battery.
Continue to charge battery.

Charger makes a loud buzz or hum.

Transformer laminations vibrate (buzz).

Continue charging. Buzz is not abnormal.