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•  Five charging modes:  6V/2A, 6V/6A 
 

 

12V/2A, 12V/12A & 12V/75A engine start 

•  Standard, GEL and AGM battery type settings 
•  Built-in digital display showing the voltage, amperage and time on charge 
•  Heavy-duty transformer and rectifier 
•  Built-in circuit protection 
•  Automatically checks for correct connection (requires a minimum of 1 volt DC at the 

battery terminals) 

•  Heavy-duty cables and clamps are corrosion-resistant for better connections 
•  Connect to side- or top-mount battery terminals 
•  Ideal for charging or boosting during winter season when the starting performance of 

vehicle batteries is lowered by cold or extreme weather conditions

 

 

Battery Charger Controls 

Battery Charger controls are located on the control panel. Understand their use before 
operating Battery Charger. 

 
Control Panel 
 
Charge Rate Button 

– Select an appropriate setting for the battery you are charging: 

2-amp Trickle 

– Use for charging small batteries, such as those used in motorcycles, 

garden tractors, ATVs, jet skis and snowmobiles, at a charge rate of up to 2 amps. Refer 
to manufacturer’s specifications on recommended charge rate. This setting can also be 
used to slowly charge larger batteries. When the battery is fully charged, the Battery 
Charger current output will taper and then the Battery Charger will automatically shut off. 
When the battery’s charge drops, the Battery Charger will come on again, keeping the 
battery fully charged. 

12-amp Quick Charge 

– Use for charging larger automotive batteries at a charge rate of 

up to 12 amps. When the battery is fully charged, the Battery Charger current output will 
taper and then the Battery Charger will automatically shut off. When the battery’s charge 
drops, the Battery Charger will come on again, keeping the battery fully charged. 

75-amp Engine Start 

– Use for delivering up to 75 amps to a 12-volt battery to assist in 

engine starting. 
 

Display Mode Button

 – Switch the display mode of the digital display from voltage value 

to amperage to charging time that has lasted. The default mode is voltage value of the 
battery. 

Summary of Contents for 3075?

Page 1: ...such as those used in motorcycles garden tractors ATVs jet skis and snowmobiles at a charge rate of up to 2 amps Refer to manufacturer s specifications on recommended charge rate This setting can also be used to slowly charge larger batteries When the battery is fully charged the Battery Charger current output will taper and then the Battery Charger will automatically shut off When the battery s c...

Page 2: ...r is disconnected from the power supply Make sure that the voltage of the battery matches the rated output of the Battery Charger by referring to the vehicle owner s manual Check the polarities of the battery terminals positive for the symbol and negative for the symbol Pre Charge Activation When starting to charge a battery the current will depend on the battery s percent of charge The actual cur...

Page 3: ...om the battery Do not connect the charger clamp to the carburetor fuel lines or sheet metal body parts connect only to a heavy gauge stable metal part of the frame or engine block 3 Connect the Battery Charger s power cord to a 110 120 volt AC power outlet The digital display will show the battery s voltage by default The Battery Type selector will be at Standard by default The Charge Rate selecto...

Page 4: ...ctly the Reverse LED indicator will not be lit if the cables are connected incorrectly or if the battery is dead the Reverse LED will be red Disconnect the Battery Charger and check your connections and battery 8 Select the appropriate charge rate setting and battery type setting for your battery 9 When the charging is complete the green Charged LED will be lit 10 After charging is complete discon...

Page 5: ... not connect the charger clamp to the carburetor fuel lines or sheet metal body parts connect only to a heavy gauge metal part of the frame or engine block Negative grounded type systems are the most common in today s vehicles For Positive Grounded Vehicles Connect the negative BLACK charger clamp to the negative NEG N ungrounded battery terminal Then connect the positive RED charger clamp to the ...

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