Wilton Bradley JSF HYDRA 4 TY5630 User Manual Download Page 4

PrOBlem

cause

sOluTiOn

Controller

does not

work

Controller is not on

Batteries may have been

installed incorrectly

Batteries are flat

The Hydra is out of control

The Hydra does not

recognise the controller

The Hydra doesn’t move

when controlled

Not enough power

Not enough battery charge

The rotors stop if the

throttle is pulled back

Make sure that the power switch is on

Check that the batteries have been installed correctly

according to the instructions

Replace the batteries

Make sure the controller is on, and that the sticks have

been moved in the correct order

Make sure that the Hydra is switched on, and has power

Weather conditions can affect the Hydra. Only fly on still days

The Hydra needs enough power to raise off of the ground.

Increase the throttle until the Hydra lifts

Charge the battery according to the instructions above

Throttle back slowly to land the Hydra under control

Can not

control the

Drone

Drone

Can Not

Rise

Drone

Landing

Too Fast

TrOuBlesHOOTing

ParTs

Part-01

Upper Body A

Part-02

Upper Body B

Part-03

Lower Body

Part-04

3.7V250mAh

Li-Poly Battery

WARNING: Do not pierce the lithium-poly battery.

Part-05

Blade A

Part-06

Blade B

Part-07

Small Blade

Part-08

Protective Cover

Part-09

PCB

Part-10

USB

Part-11

Main Motor (Red/Blue)

Part-12

Main Motor

(Black/White)

If you intend to use an unmanned 
aircraft for any kind of commercial 
activity, you must get a ‘Permission’ 
from the Civil Aviation Authority, or 
you could face prosecution. For more 
details, visit www.caa.co.uk/uas

www.jsfdrones.com

aftersales customer services

0345 576 0280

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