Schumacher ProSeries 00-99-000742 Owner'S Manual Download Page 14

13

CHARGING TIPS

Read this entire manual before using your charger. The tips below serve only as a guide 

for specific situations.

If  your  vehicle  won’t  start

:  You  don’t 

need to fully charge a battery to start your 

vehicle.  If  the  charger  won’t  start  your 

vehicle using the ENGINE START rate, try 

charging the battery using the REGULAR 

BATTERY rate for 10 or 15 minutes. That 

should  charge  the battery enough  to al-

low the ENGINE START rate to start the 

vehicle. If the vehicle will then be operated 

continuously for an extended period (such 

as a long drive), the vehicle could charge 

the  battery  back  to  normal  during  that 

period. If the vehicle will only be operated 

for a short period (short drive), the battery 

might need to be charged again before it 

could start the vehicle again.

Reviving your battery

: If you only wish 

to charge your battery enough to operate 

your vehicle, you don’t need to wait for the 

entire charging process to be completed. 

When  the  charger  displays  a  battery  % 

of 77 or more (see page 12), the battery 

has usually been charged enough for the 

vehicle to start and operate normally.

Completing  an  interrupted  charge

:  If 

the charging process has been interrupted 

and restarted after the charger displays a 

battery % of 85 or more, the charger could 

go straight to Maintain Mode (see page 7). 

However, if the original charge was started 

using the REGULAR BATTERY rate, the 

charge can often be completed using the 

SMALL BATTERY setting.

MAINTENANCE AND CARE

A minimal amount of care can keep your battery charger working properly for years.

1.  Clean the clamps each time you are finished charging. Wipe off any battery fluid 

that may have come in contact with the clamps to prevent corrosion.

2.  Coil the input and output cords neatly when storing the charger. This will help pre-

vent accidental damage to the cords and charger.

3.  Occasional cleaning of the case of the charger with a soft cloth will keep the finish 

shiny.

Summary of Contents for ProSeries 00-99-000742

Page 1: ...S MANUAL Schumacher Electric Corporation Professional Products Division Mount Prospect IL 60056 U S A Model PSC 12500A For 6 and 12 Volt Batteries Send Warranty Product Repairs to Customer Service Re...

Page 2: ...arefully IMPORTANT SAFETY INSTRUCTIONS 2 PERSONAL SAFETY PRECAUTIONS 3 BEFORE USING YOUR BATTERY CHARGER 3 Plugging It In 3 Assembling Your Charger 3 Using An Extension Cord 4 PREPARING YOUR BATTERY T...

Page 3: ...LOSIVE GASES DURING NORMAL BATTERY OPERATION FOR THIS REASON IT IS OF UTMOST IMPORTANCE THAT EACH TIME BEFORE USING YOUR CHARGER YOU READ THIS MANUAL AND FOLLOW THE INSTRUCTIONS EXACTLY save these Ins...

Page 4: ...tely get medical attention Remove all personal metal items from your body such as rings bracelets necklaces and watches while working with a lead acid battery A battery can produce a short circuit cur...

Page 5: ...e boat battery installed in a boat must be removed and charged on shore Using an extension cord The use of an extension cord is not rec ommended If you must use an extension cord please make sure that...

Page 6: ...onds the CHARGING yellow LED should light and the charging process should start 8 To disconnect the charger unplug its powercordbeforeattemptingtodiscon nect the output clamps Then standing 1 Note the...

Page 7: ...ery 4 Clean and store the charger in a dry location Note During the starting sequence listed above the charger is set to one of three states 1 Wait for cranking The charger waits until the engine is a...

Page 8: ...y blinking the CHARGING LED If successful nor mal charging will resume after the battery is desulfated The CHARGING LED will then stop blinking and light continuously Desulfation could take up to 10 h...

Page 9: ...les The6V REGULAR batterytypeisnotselectableforbatteries greater than 8 5V DC With the exception of AGM and gel cell batteries all other battery types may or may not have vent caps Vent caps are locat...

Page 10: ...O 85 130 Alternator tester on bad alternator O O 0 84 131 199 Small Battery 2A charge activated O O O xx or xx x V Regular Battery 15A 40A charge activated O O O xx or xx x V Charge complete Maintain...

Page 11: ...tester to charger if a battery is connected In that case the charger will be set for the small battery charge rate and 12V regular battery type TESTER WITHOUT TIME LIMIT If either the DIGITAL Display...

Page 12: ...the digital display button to set the tester to Al ternator and read the alternator percent using the built in alternator tester TESTER STATUS LEDs When the PSC 12500A is operating as an alternator te...

Page 13: ...arge rate if it is determined that the battery can accept the 40A rate All charging modes will decrease the charge rate as the battery approaches maximum charge After the charging process has started...

Page 14: ...ur vehicle you don t need to wait for the entire charging process to be completed When the charger displays a battery of 77 or more see page 12 the battery has usually been charged enough for the vehi...

Page 15: ...hours May be due to a very large battery or a bank of batter ies requiring more power than a 15 40 amp charger can deliver within 24 hours The battery may also be faulty Reset the charger by briefly u...

Page 16: ...er or its authorized representative The manufacturer makes no warranty other than this limited warranty and expressly excludes any implied warranty including any warranty for consequential damages THI...

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