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
at contact@gooloo.com, we will do our best to solve the problem within 24 hours.
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