Velleman RCQC2 Mode D'emploi page 7

7. Preparing your Flight
7.1 Charging the Battery
1. Make sure your quadcopter is switched off (on-off switch on the
quadcopter to the right).
2. Connect the quadcopter to the included USB cable and connect to a
switched-on USB output. The LED on the USB plug will not light during
charging; it will switch on as soon as the battery is fully charged.
Charging time is about 45 minutes.
3. Disconnect the battery from the USB output.
Remark
The LEDs on the quadcopter will flash when the battery is low.
V. 01 – 04/03/2016
RCQC2
7 ©Velleman nv