Error Message/ Cause/ Solution
Error Message
+ Beeping
READY (blinks)+Beeping
"1"
+ Beeping
"2"
+ Beeping
"3"
+ Beeping
If the problem persists, stop using the jump starter and contact our service team directly
Cause
Reverse connection
Vehicle battery dead
The temp of jump starter is too low
or high.
Overcurrent protection
Non-stop starts vehicles more than
4 times within 10mins, it entered
safe mode.
Error Solution
Please correct the connection between
jump clamps and battery terminals
Press "BOOST"for 2-3s, when "READY"
icon is solid, start the vehicle within 30s.
Restore the temp of jump starter to
32°F -113°F.
Stop starting your vehicle, protection
mode will disappear after 30s.
Stop starting your vehicle, safe mode
will disappear after 10mins.
7