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Welcome.

 

Thank you for buying a NOCO Genius

®

 

GX Series Smart Charger. Read and understand the 

User Guide before operating the charger. For questions 

regarding our chargers, view our comprehensive support 

information at www.no.co/support. To contact NOCO for 

personalized support (not available in all areas), visit 

www.no.co/connect.

What’s In The Box.

• GX Series Smart Charger

• AC Cable

• User Guide

• Information Guide and Warranty

User Guide

GX

Series

PRIOR TO USE, READ AND UNDERSTAND 
PRODUCT SAFETY INFORMATION. 
Failure to follow the instructions may result 
in ELECTRICAL SHOCK, EXPLOSION, 
or FIRE, which may result in SERIOUS 
INJURY, DEATH, DAMAGE TO DEVICE or 
PROPERTY. Do not discard this information.

DANGER

Summary of Contents for GX2440

Page 1: ...OCO for personalized support not available in all areas visit www no co connect What s In The Box GX Series Smart Charger AC Cable User Guide Information Guide and Warranty User Guide GXSeries PRIOR TO USE READ AND UNDERSTAND PRODUCT SAFETY INFORMATION Failure to follow the instructions may result in ELECTRICAL SHOCK EXPLOSION or FIRE which may result in SERIOUS INJURY DEATH DAMAGE TO DEVICE or PR...

Page 2: ...he mounting surface It is important to keep in mind the distance to the battery Allow for 12 inches 304mm of slack in cables between connections Charging Modes The GX Series Chargers have seven 7 modes Standby NORM COLD AGM AGM LI ION REPAIR and SUPPLY Some charge modes must be pressed and held for three 3 seconds to enter the mode These Press and Hold modes are advanced charging modes that requir...

Page 3: ... never given the opportunity to receive a full charge The most common battery problems are battery sulfation and stratification Both battery sulfation and stratification will artificially raise the open circuit voltage of the battery causing the battery to appear fully charged while providing low capacity Use Repair in attempt to reverse these problems For optimal results take the battery through ...

Page 4: ...ES TO MINIMIZE RISKS TO ELECTRONICS DISCONNECT THE BATTERY BEFORE USING THIS MODE Using Supply Press Hold Supply converts the charger to a constant current constant voltage DC power supply To enter Supply Mode the charger must not be connected to the battery CAUTION THIS MODE IS FOR LEAD ACID BATTERIES ONLY PRIOR TO USE READ YOUR DEVICE MANUAL TO DETERMINE IF IT IS SUITABLE FOR USE WITH THIS MODE ...

Page 5: ...tive POS P battery terminal 2 Connect the negative black battery clamp or eyelet terminal connector to the negative NEG N battery terminal or vehicle chassis 3 Connect the battery charger s AC power plug into a suitable electrical outlet Do not face the battery when making this connection 4 When disconnecting the battery charger disconnect in the reverse sequence removing the negative first or pos...

Page 6: ...itions are displayed with the Error LED and Standby LED flashing back and forth The number of flashes between each pulse denotes a potential Error Condition except reverse polarity and low voltage battery Error Reason Solution Single Flash Battery will not hold a charge Have battery checked by a professional Possible battery short Have battery checked by a professional Battery voltage is too high ...

Page 7: ...s in applications where charging is intermittent between use Memory Returns to last selected mode when restarted Interactive Alters the charging process based on organic battery feedback Recovery Applies a high voltage pulse charge when low voltage sulfation or lost capacity is detected Safe Protects against reverse polarity sparks overcharging overcurrent open circuits short circuits and overheat...

Page 8: ... the Bulk charging process based on the condition of the battery and returns 80 of the battery s capacity Step 7 Absorption Brings the charge level to 90 by delivering small amounts of current to provide a safe efficient charge This limits battery gassing and is essential to prolonging battery life Step 8 Optimization Finalizes the charging process and brings the battery to maximum capacity In thi...

Page 9: ...GXS021716A no co 1 800 456 6626 support no co 30339 Diamond Parkway 102 Glenwillow OH 44139 United States of America ...

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