Jump Start Troubleshooting
Green LEDRed LED
Troubleshooting:
Off Jump start the vehicle
Beeping
continuously
1. Low voltage
protection/over
discharge protection.
Voltage of jump
starter is too low.
Charge the jump starter
2. Reversed polarity
protection. Battery
clamps are
connected to the
wrong polarities of
the vehicle battery.
Disconnect the clamps from the
vehicle’s battery. Unplug the jumper
cable from the jump starter.
Follow jump starting vehicle
instructions to jump start the vehicle.
3. Jumper cable not
connected to jump
starter
Connect jumper cable to the jump
starter before connecting the
clamps to the vehicle battery.
Jumper cable signal
Cause Solutions
Solid
Off
Green
LED
Off
Solid
Red
LED
Sound
4. High temperature
protection
Disconnect the clamps from the
vehicle’s battery. Unplug the jumper
cable from the jump starter. Let the
jump starter cool down by putting it
in a cool and ventilated place.
7
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