Hubsan X4 DESIRE H502E, Instruction Manual

04

©

2016  Hubsan

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.

2. QUAD COPTER MOTOR LED INDICATOR

3. QUAD COPTER BATTERY

3.1 INTRODUCTION

The quad copter battery is a rechargeable lLi-Po battery with 610mAh capacity and 7.4V voltage. 
The battery should only be charged with the HUBSAN charger to avoid overcharge.

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. 

Please make sure the battery is fully charged before first time use.

7.4V 610mAh 15C

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. Photo: 2 front LED remain lighted, 2 back LED blink once.    
6. Video: 2 front LED remain lighted, 2 back LED blink alternately.
7. LED indicators can be turned off by pressing the Motor LED Switch on transmitter when 

taking pictures and videos.

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.