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JUMP START 12 VOLT VEHICLE INSTRUCTION
Jump Start 12 Volt Vehicle Instruction
1. Connect the blue plug firmly into the Thunder Jump Starter & make sure the
cable indicator is OFF.
Figure 1
2. Connect black clamp to the negative (-) battery terminal & red clamp to the
positive (+) battery terminal.
Figure 2
3. Operate following the instruction of the cable indicators:
GREEN light ON indicates that the connection is correct & the circuit is ready, you can now try starting the vehicle.
RED light ON & buzzing indicates that the connection is incorrect, check the connection of the jumper leads & wait for the GREEN light to stay ON
before trying to start the vehicle.
Figure 3
GREEN light blinking & buzzing indicates that the vehicle battery is highly discharged, press the “BOOST” key, once the GREEN indicator light is ON
you must try to start the vehicle within 30 seconds.
Figure 4
If the indicator LEDs & buzzer are OFF, the car battery maybe faulty, please make sure the connection is correct, press the “BOOST” key, once the GREEN
indicator light is ON you must try to start the vehicle within 30 seconds.
Figure 5
4. When the vehicle is started, remove the jumper cable from the vehicle battery. Leave the vehicle’s engine running.
Beep Beep
Beep Beep
Reverse (Red)
Correct (Green)
Boost
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
