HOW TO FIX YOUR TWIN ROTORS
If the linkage between your twin rotors comes undone and is dangling below the bottom rotor,
it is very EASY to fix!
(A)
Carefully re-attach the linkage back onto the top connector and gently push it into place.
(B)
While your there, you might want to check around the area for any fibers or debris that might
affect your flight performance. Carefully remove it with tweezers and you are ready to start
flying again!
A
WRONG
B
RIGHT
- You may push the rear plate forward to change the centre of gravity. Push a little
bit at a time to observe the forward performance changes.
- The forward flying speed of your helicopter can be set by changing the position
of the rear fin, slide the fin towards the front of the helicopter. For lowering the
flying speed, slide the fin to the back of the helicopter. Adjust it a small amount
at a time.
TIPS FOR ALTERNATIVE TRIMMING
Rear fin
Move forward – Increases forward flying speed
Move backward – Decreases forward flying speed
To hover up or down:
When the helicopter flies steadily, you can slowly push the throttle stick
up to make helicopter fly higher, or release the stick a bit to make the
helicopter fly lower. Only small amounts of stick position change are
required for smooth flying. (Pic.13 & Pic.14)
2. FLIGHT CONTROL:
pic.13
pic.14
Hover up
Hover down
4. CHOOSE AN IDEAL FLIGHT ENVIRONMENT
- Put the helicopter on a smooth surface. Uneven surfaces will affect its ability to lift off.
- Slowly increase the throttle.
- DO NOT look at the controller/charger but focus on the helicopter.
- As soon as the helicopter leaves the ground, reduce the throttle slightly.
- Make slow gentle adjustments when reducing or increasing throttle.
- VERY gently add throttle if the helicopter goes down.
- VERY gently reduce throttle if the helicopter goes up.
- For turning, give short and small inputs to the direction stick (most beginners will easily over control the helicopter).
- For moving forward, turn the helicopter pointing to more open space before pushing the forward buttons.
Choose the place which meets the following conditions:
1. Indoor environment with calm air-conditioning. Beware of the air circulation from the air-conditioner.
2. Space area: It is recommended to fly in areas over 3 m (10 ft) (W) x 5 m (16.5 ft) (L) x 2.5 (8 ft) (H).
3. Safety area: It is highly recommended that the area be free of as many obstacles as possible when flying.
Accelerates & Decelerates:
If you turn the helicopter slowly counter-clockwise, the helicopter will
decelerate. And if you turn it clockwise, it will accelerate.
3. LIFT-OFF PROCEDURE (after Trimming procedure):
Normal Forward Action:
Hold the helicopter at a height. Push the LEFT Forward Button once to make
helicopter fly forward at normal speed for a while.
Turn counter-clockwise and clockwise:
Hold the helicopter at a height. Push the rudder stick toward the left to
turn counter-clockwise (pic.15), and push the rudder stick toward the right
to turn clockwise. (pic.16)
pic.15
pic.16
Fast Forward Action:
Hold the helicopter at a height. Push the RIGHT Forward Button once to
make helicopter fly forward at fast speed for a while.
Continuous Forward Action:
Hold the helicopter at a height. Push both the LEFT and RIGHT Forward
Buttons at the same time to make helicopter fly forward continuously.
