Quad Copter Motor Led Indicator; Install The Battery - Hubsan X4 DESIRE H502S Instruction Manual

2. QUAD COPTER MOTOR LED INDICATOR

Indicator Status:
Front LED: is blue; Back LED: is red.
1. Power on: 4 LED indicators blink simultaneously every 1.5 seconds.
2. Compass Calibration:
1). Horizontal calibration: 4 LED indicators blink circularly.
2). Vertical calibration: 4 LED indicators blink alternately.
3. GPS Flight: 4 LED indicators remain lighted.
4. GPS Return : 2 front LED remain lighted, and 2 back LED blink twice every second.
5. Headless Flight: 2 front LED blink twice every second, and 2 back LED remain lighted.
6. Photo: 2 front LED remain lighted, 2 back LED blink once.
7. Video: 2 front LED remain lighted, 2 back LED blink alternately.
8. LED indicators can be turned off by long pressing the LED SW on transmitter when taking
pictures and videos.
3. QUAD COPTER BATTERY
3.1 INTRODUCTION
The quad copter battery is a rechargeable Li-Po battery with 610mAh capacity and 7.4V voltage.
The battery should only be charged with the HUBSAN charger to avoid overcharge.
Please make sure the battery is fully charged before first time use.

3.2 INSTALL THE BATTERY

Push the battery into the battery compartment correctly
and connect the battery plugs with the correct polarity.
Close the battery compartment cover.
3.3 CHARGING
Connect the battery to the USB charger, then connect the
USB charger to USB devices,
such as a computer or mobile power charger.
It takes around 150 minutes to fully charge the battery with
460~495mA current. The USB LED indicator blink slowly in
red when charging and will remain lighted when the battery
is fully charged. Please unplug the charger and battery
when the charging is completed.
Please fully charge the batteries to avoid loss of control due to low voltage.
Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the local regulations.
04
©
2016 Hubsan