Udirc DISCOVERY C, Operation Manual

5

Check List Before Flight

1. Make sure the drone battery and transmitter battery are fully charged.

2. Make sure the Left Stick of the transmitter in the middle position.

3. Please strictly obey the order of turn on and turn off before operation. Turn on 

    the transmitter power first and then turn on the drone power before flying; turn 

    off the drone power first and then turn off the transmitter power when finish 

    flying. Improper turn on and turn off order may cause the drone out of control 

    and threaten people’s safety. Please cultivate a correct habit of turn on and 

    turn off.

4. Make sure the connection is solid between battery and motor etc. The ongoing 

    vibration may cause bad connection of power terminal and make the drone out

    of control.

5. Improper operation may cause drone crash, which may arouse motor or 

    propeller defective and noise, and then effect the flying status or even stop 

    flying. Please go to the local distributor to buy new parts for replacement so 

    that the drone will return to its best status.

Charging Instruction for Drone Battery

1. Connect the drone battery with USB cable first and then choose one of the 

    method as below picture shown to connect with USB plug. 
2. The red USB indicator light keeps bright when charging and the light turns 

    green when fully charged.

www.udirc.com

Drone Battery

* For faster charging, it is recommended to use an adapter with 5V 2A output current
   (not included) to charge the battery.

Power Bank

Phone Charger

Computer Charging Car Charger

Li-Po Battery Disposal & Recycling

Wasted Lithium-Polymer batteries must not be placed with household trash. 

Please contact local environmental or waste agency or the supplier of your

model or your nearest Li-Po battery recycling center.