Gooloo GT4000S Manual Del Usuario página 6

Display Screen Instructions
1
8
1. Battery Power Percentage:
2
3
charge/standby/discharge
2. Low Current Mode:
that need light charging current like headphone, smart watch,etc.
Press POWER and BOOST button simultaneously for 2-3s to turn
4
on this mode.
5
3. "+" and "-" Poles of Battery Clips Reversed
6 4. Battery Low Temperature Reminder
5. Battery Pre-heating:
6. Ready to Start the Vehicle
7
7. Pre-heating Temperature Display:
Function
8. Charging Power
Support charging for the devices
4
Battery percentage of
GT4000 Unique Function
GT4000 Unique