9
TROUBLE SHOOTING (continued)
PROBLEM POSSIBLE CAUSE REMEDIES
USB doesn’t work 1. Improper USB connections
2. The internal battery charge is
too low
1. Check the USB connections are
correct
2. Check the internal battery capacity
and recharge
Cannot turn on the Jumpstarter The internal battery’s charge is
too low
Recharge the jumpstarter
PLEASE REMOVE THE CLAMPS
scrolled on display of the LCD
together with beeping after
successfully started
The clamps have not been
disconnected from the vehicle
battery after POWER/LIGHT button
is pressed to turn off the Jump
Starter
Disconnect the clamps from the
vehicle battery and then turn off the
Jump Starter via pressing POWER/
LIGHT button
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