Jula 960-138, Operating Instructions Manual

Page: 28 / 29

ENGLISH
28
Adjusting
If the helicopter just spins round in the air this can be corrected by turning the control knob.
If the helicopter spins clockwise, turn the knob
anticlockwise until the helicoper flies normally
again.
Spins clockwise Spins
anticlockwise
If the helicopter spins anticlockwise, turn the
knob clockwise until the helicoper flies normally
again.
Spins clockwise Spins
anticlockwise
IMPORTANT:
1. The control radius gets shorter when the battery level in the remote control is low.
2. The helicopter's control radius is about 25 m at the most. Do not fly beyond this
– risk of losing
control of the helicopter.
3. A low battery level reduces flight performance.
4. If the helicoper gets damaged, repair it before using it again to prevent further damage.
5. Remove all the batteries from the remote control if the helicopter is not going to be used for some
time. The helicopter should be charged regularly, once a month, so that the batteries do not
discharge and risk damaging the product.
6. Never allow the helicopter to crash land or collide
– risk of material damage and shorter useful life.
Troubleshooting
Problem Cause Action
The rotor does not move

The power switch is
switched off

The battery is weak

Switch on the power
switch

Charge the battery
The helicopter stops and loses height
when flying.

Low battery level

Charge the battery
The helicopter does not respond to
commands. Helicopter out of control

Wrong channel set on
the remote control.

Set the right frequency or
restart the rotors.

Choose another place to
fly.
Jula reserves the right to make changes. In the event of problems, please contact our service
department.
www.jula.com