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Smartech WBC-250, Operator'S Manual

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Smartech WBC-250 Operator'S Manual Download Page 15

USER’S MANUAL PAGE 15

WBC-250

Step no.

Determine whether or 

not to connect

Step select key

Step 1

Correctly connect 

the charger to the 

battery

/

/

Step 2

Confirm battery type

Ensure battery 

connection

Step 3

Determine RATE 

SELECTION

Ensure battery 

connection

OPERATING STEPS

BATTERY

TYPE

12V 250A

6V/12V AGM

6V/12V GEL

6V/12V STD

RATE SELECTION

ENGINE START

12V 250A

CHARGE / MAINTAIN

6A < > 2A

50A < > 25A

BOOST

Note:

 When the digital screen is only displayed as OFF, the charger can 

choose the corresponding mode by pressing RATE SELECTION button.

Summary of Contents for WBC-250

Page 1: ...y use of this product SAVE THESE INSTRUCTIONS ATENCI N Lea y siga todas las reglasde seguridad e instrucciones de uso antes de cada uso de este producto GUARDE ESTAS INSTRUCCIONES 12V 6V 250A Battery...

Page 2: ...may cause explosion or fire 6 Wear complete eye protection hand and clothing protection Avoid touching eyes while working near a battery 7 Study all battery manufacturer s specific precautions such a...

Page 3: ...way from them as DC cable permits NEVER place a charger directly above a battery being charged gases or fluids from battery will corrode and damage charger 2 Do NOT cover the charger while charging 3...

Page 4: ...lug should not be used USING AN EXTENSION CORD The use of an extension cord is not recommended If you must use an extension cord follow these guidelines 1 Pins sockets on the extension cord plug must...

Page 5: ...depressed push the handle down until the buckles click into their groove Once finished remember to put the clamp storage panel back on If you want to store the charger simply press down the buckles o...

Page 6: ...USER S MANUAL PAGE 6 WBC 250 FEATURES...

Page 7: ...ction display panel 6 CHARGING LED indicator 20 Metal bars 7 REVERSE CONNECTION LED indicator 21 Cable base 8 RATE SELECTION BUTTON 22 Battery clamp 9 50 25A BOOST LED indicator 23 DC Power cord 10 6...

Page 8: ...n for reverse polarity short circuit overheat overcharge and overcurrent 4 Charging start up threshold is 1V 5 During maintaining process the output current is 0 5A for 1S 1 5A for 1S 0 5A for 1S 1 5A...

Page 9: ...tomatic charging cycle Start Voltage 1V Housing Protection IP20 Battery Type All Types of 6V and 12V Lead acid Batteries Battery Capacity 4 550Ah 6V 12V Maintains all battery sizes Accessories Include...

Page 10: ...ay shows an estimated charge percentage of the battery con nected to the charger s battery clamps If battery voltage is too low the display will show LO instead of percentage Alternator Alternator LED...

Page 11: ...rging pressing BATTERY TYPE button is void CHARGING 6V 12V GEL LED lit Charging 6V and 12V GEL batteries During charging pressing BATTERY TYPE button is void RATE SELECTION BUTTON 6 2A CHARGE MAINTAIN...

Page 12: ...1 volt dead battery red and black clamps are connected together ENGINE START BUTTON 12V 200A press RATE SELECTION button three times to enter based on OFF mode Provides additional amps for cranking a...

Page 13: ...etc 12 32 Ah 2 7 h CARS TRUCKS 200 315 CCA 40 60 RC 7 9 h 315 550 CCA 60 85 RC 9 13 h 550 1000 CCA 85 190 RC 12 23 h OVER TEMP Output current reduces to 0 when temperature in charger is too high exce...

Page 14: ...first to the positive battery terminal then connect the BLACK NEGATIVE clamp to the negative battery terminal or vehicle chassis 5 For a positive grounded vehicle very uncommon connect the BLACK NEGA...

Page 15: ...ype Ensure battery connection Step 3 Determine RATE SELECTION Ensure battery connection OPERATING STEPS BATTERY TYPE 12V 250A 6V 12V AGM 6V 12V GEL 6V 12V STD RATE SELECTION ENGINE START 12V 250A CHAR...

Page 16: ...owing operations STEP 1 IDENTIFY VOLTAGE Determines if the connected battery is 6V or 12V STEP 2 CONSTANT CURRENT CHARGE Charges the battery with constant current STEP 3 MAINTENANCE Analysis and maint...

Page 17: ...During the 12V battery type charging process the charger performs the following operations STEP 1 IDENTIFY VOLTAGE Determines if the connected battery is 6V or 12V STEP 2 MULTI CYCLICAL CHARGE Charges...

Page 18: ...the ENGINE START button until the ENGINE START LED is lit NOTE During extremely cold weather or if the battery is under 2 volts charge the battery for 5 minutes before cranking the engine 3 Crank the...

Page 19: ...ATE SE LECTION ENGINE START button until OFF is displayed and press the DIS PLAY button and let the VOLTAGE LED illuminate to show battery voltage NOTE The battery tester is only designed to test batt...

Page 20: ...Reverse Polarity Change red and black clamps to the correct battery posts NO CONNECT Display 1 Open circuit 2 Dirty Battery Posts 3 Dead Battery voltage below 1V 4 Output short circuit 1 Connect the r...

Page 21: ...warranty is void if this product is ever used while providing commercial services or if rented to another person This warranty gives you specific legal rights and you may also have other rights which...

Page 22: ...USER S MANUAL PAGE 22 WBC 250...

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