Troubleshooting - Shell SH916WC User Manual

Jump Start Troubleshooting

Troubleshooting:

Jumper cable signal
Red Green
LED LED
Off Solid
Solid Off
Red LED Green LED
Cause
Sound
Off
1. Low voltage
protection/over
discharge protection.
Voltage of jump
starter is too low.
2. Reversed polarity
protection. Battery
clamps are
connected to the
wrong polarities of
Beeping
the vehicle battery.
continuously
3. Jumper cable not
connected to jump
starter
4. High temperature
protection
Solutions
Jump start the vehicle
Charge the jump starter
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.
Connect jumper cable to the jump
starter before connecting the
clamps to the vehicle battery.
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.
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