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10. TROUBLESHOOTING
Jump Starter
PROBLEM
SOLUTION
The jump starter’s display will
not turn on.
Make sure the unit is charged.
Connect to a power source, to reset.
Make sure the ON/OFF switch is set to
the ON position.
The thermometer symbol
is flashing.
The unit is too hot or cold. The thermometer
symbol will disappear when the condition
is removed.
The jump starter will not
recharge.
Make sure the power source is live.
The jump starter turns on, but
won’t jump start my vehicle.
Check connections
Verify the charge level of the jump starter is
at least 40%.
Do not attempt to jump start your vehicle
more than three consecutive times. If
the vehicle still does not start, consult a
qualified service technician.
When cable is connected only
to the battery: Solid Red LED,
(Green LED off); beeps once
per second
The vehicle battery voltage is lower than
10.5V. User can connect to jump starter
and turn key to jump start the vehicle.
When cable is correctly
connected to both battery
and jump starter: Green LED
blinking; Red LED off; no
beep.
”Fake” high battery voltage is detected,
but reverse charging protection did not
activate. User can turn key to jump the
vehicle.
Smart Cable LED and Alarm Behavior
BEHAVIOUR
REASON
Green LED blinking; Red LED
off; no beep.
Cable is connected to battery only. Cable
is connected to jump starter only.
Green LED solid; Red LED off;
no beep.
Cable is connected correctly to both
battery and jump starter.
Solid Red LED, Green LED off;
beeps once per second
Low voltage protection.
Solid Red LED, Green LED off;
beeps twice per second
Reverse polarity protection.
Alternating Red and Green
flashing LEDs; no beep
Reverse charging protection.
Solid Red LED, Green LED off;
rapid beeping
Short circuit protection.
