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User Guide

ITECHDCDC40 

In vehicle DC battery charger

Summary of Contents for ITECHDCDC40

Page 1: ...User Guide ITECHDCDC40 In vehicle DC battery charger...

Page 2: ...LED indicators showing the state of charge Overcharging short circuit and temperature protection Reverse polarity protection Thermal overload protection Solar input overload protection MPPT solar inpu...

Page 3: ...battery and iTECHDCDC40 connect the red to the blue cable DC output terminal Black Anderson plug and the black to the negative on the rear of the iTECHDCDC40 It is recommended to install a 50Amp circu...

Page 4: ...The circuit breaker fuse should be located as close as possible to the battery The optional ignition override cable is used for wiring into the ignition acc of your vehicle if you have a smart alterna...

Page 5: ...INSTALLATION CONTINUED USER GUIDE Fuse not included...

Page 6: ...ct the aux battery Once you have selected the new battery type the iTECHDCDC40 will remain on this battery type until it is changed To change battery type the auxiliary battery must be disconnected fr...

Page 7: ...iTECHDCDC40 and reconnect the aux battery Once you have selected the new battery type the iTECHDCDC40 will remain on this battery type until it is changed Solar charging requires a solar input of 16...

Page 8: ...FRONT PANEL INDICATOR LIGHTS OPERATING THE ITECHDCDC40 USER GUIDE...

Page 9: ...e When the auxiliary battery is full the green Full LED will be lit The iTECHDCDC40 will now enter maintenance mode and provide 100mA charging current It will not return to the charging mode until the...

Page 10: ...It will not return to the charging mode until the auxiliary battery is drained down to 13 1Volts If you want to force start recharging the aux battery simply disconnect and reconnect the aux battery...

Page 11: ...SPECIFICATIONS WIRING GAUGE USER GUIDE D 12 4 13 1...

Page 12: ...CHARGING SPECIFICATIONS USER GUIDE 13 2V 12 4V...

Page 13: ...olarity of your auxiliary battery If the iTECHDCDC40 is beeping and the red power LED is flashing the iTECHDCDC40 has detected a fault with your auxiliary battery please double check your wiring and e...

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