Schumacher SF-1275A, SF-5212A Troubleshooting, Problem Possible Cause Solution, Limited Warranty

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Q.

TROUBLESHOOTING

 

The battery charger is designed to work automatically. However, If a problem does occur, check the following:

 

 

 

 

PROBLEM

POSSIBLE CAUSE

 

SOLUTION

 

 

 

 

No meter reading.

Connections are reversed.

 

With charger unplugged, reverse clips and

 

 

 

reconnect (rock back and forth to bite in).

 

Poor electrical connection.

 

Clean clips and battery posts and reconnect

 

 

 

(roll back and forth to bite in).

 

AC outlet is dead.

 

Plug in a lamp or other appliance to check for

 

 

 

voltage.

 

Battery is defective (will not

 

Have battery checked.

 

accept charge).

 

 

 

 

 

 

Charger will not turn on (when

Battery recently used in

 

Battery does not need charging.

properly connected to power.

vehicle and is fully charged.

 

 

 

 

 

(If battery is in vehicle turning on headlights

 

 

 

will lower battery voltage in a few seconds and

 

 

 

charger should then turn on.)

 

 

 

 

Charger will not turn OFF.

Battery has problem and will

 

Have battery checked.

 

not take full charge.

 

 

 

 

 

Meter needle pulses (fluctuates)

Two or more batteries connected

Do not parallel charge.

every few seconds AFTER THREE

in parallel.

 

 

HOURS without slowing down.

 

 

 

 

Battery of 200 ampere hours or

Requires more time to charge: continue

 

larger.

 

charging.

 

Battery is connected to applicaton that

 

 

draws a small current (such as an

 

 

autodome light).

 

 

 

 

 

Meter needle moves to extreme

Severely discharged battery (but

Allow charging to continue until battery has

right, remains a short time, then

otherwise good battery).

 

recovered sufficiently to take a charge (Circuit

returns to zero, accompanied

 

 

breaker will continue to cycle and needle will

by a clicking sound.

 

 

swing side to side until battery has recovered).

 

Battery is defective (will not accept

Have battery checked.

 

charge).

 

 

 

Charger is cycling after circuit breaking

Wait until charger automatically resets itself

 

overload.

 

(DO NOT RETURN FOR SERVICE).

 

 

 

 

 

 

 

 

LIMITED WARRANTY

 

SCHUMACHER ELECTRIC CORPORATION, 801 BUSINESS CENTER DRIVE,

THIS IS THE ONLY EXPRESS LIMITED WARRANTY AND THE MANUFAC-

MOUNT PROSPECT, ILLINOIS 60056-2179 MAKES THIS LIMITED WARRANTY

TURER NEITHER ASSUMES NOR AUTHORIZES ANYONE TO ASSUME OR

TO THE ORIGINAL PURCHASER AT RETAIL OF THIS PRODUCT. THIS LIM-

MAKE ANY OTHER OBLIGATION TOWARDS THE PRODUCT OTHER THAN

ITED WARRANTY IS NOT TRANSFERABLE.

 

THIS EXPRESS LIMITED WARRANTY. THE MANUFACTURER MAKES NO

Schumacher Electric Corporation warrants this battery charger for two years

WARRANTY OF MERCHANT ABILITY OR FITNESS FOR PURPOSE OF THIS

PRODUCT AND EXPRESSLY EXCLUDES SUCH FROM THIS LIMITED WAR-

from date of purchase of retail against defective material or workmanship. If

RANTY.

 

such should occur the unit will be repaired or replaced at the option of the manu-

 

 

 

facturer. It is the obligation of the purchaser to forward the unit together with

SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCI-

proof of purchase, transportation and/or mailing charges prepaid to the manu-

DENTAL OR CONSEQUENTIAL DAMAGES OR LENGTH OF IMPLIED WAR-

facturer or its authorized representative.

 

RANTY SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO

This limited warranty is void if the product is misused, subjected to careless

YOU.

 

 

 

handling, or repaired by anyone other than the factory or other authorized factory

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAYALSO

representative.

 

HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

The manufacturer makes no warranty other than this limited warranty and ex-

 

 

pressly excludes any implied warranty including any warranty for consequential

 

 

damages.

 

 

 

 

 

 

 

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Contents General Battery Safety Schumacher Electric CorporationLength of cord feet 100 150 AWG size of cord Business Center Drive Mount PROSPECT, IllinoisPersonal Precautions and Safety Grounding and AC Power Cord ConnectionPreparing to Charge Grounding MethodsMeter and Switch Functions Battery Type SwitchModel SF-125A VOLT/AMP Selector for Manual OperationBattery Charger Controls Operation Model SF-1275-AOperation Model SF-5212-A Operation SF-520-MADC Connection Precautions Follow These Steps When Battery is Installed in VehicleReading Meter For SF-1275A, SF-5212A, SF-520MAFollow These Steps When Battery is Outside Vehicle AC Power Cord Connection InstructionsCharge Rate Switch Operation InstructionsCharge Period StorageLimited Warranty TroubleshootingProblem Possible Cause Solution