User Manual

10. Repeat the above setup from #7 to #9.

11 . You may also adjust the ball socket on the linkages to ensure all the flap control

surfaces retract and deploy evenly.

Radio Control Setup

Flaps setting procedure:

Note: Please do not have the flap control linkages attached until you have the radio

set up done. Once you have set up your radio you may install the control

linkages and fine tune the flap control surface travels evenly on both sets of

flaps on both wings.

1. Switch on your radio, press menu and go to the Aircraft Type, choose a type with 2

aileron and 2 flap setup. After that, assign a two way switch for the flap channel

and an aux channel with which to operate the outboard flaps and inboard flaps.

2. Flap (outboard flap} Flap 2 (inboard flap)

3. Plug the Flap servo leads into the designated channel outputs of your receiver

according to the channel assignment of your radio (see pic #1 below).

4. Connect a flight battery pack to the ESC.

5. Go to the Flap setup menu.

6. In the menu, set the Flap and Flap 2 value to 40% of the total travel as a starting

point. Please also check at this time that the servo travel and direction of all the

flap servos are operating with the same travel and in the same direction. If not

please reverse any servo(s) that are travelling in the wrong direction and adjust

the throws.

7. Adjust the servo arm until it reaches an angle of about 20 degree by using the sub

trim on the radio. Then install the servo arm and flap control linkage to one side of

the outboard flap. The zlink should be installed on the second hole from the servo

output shaft. Install the ball link socket to the flap control horn with the supplied

screw and nyloc nut. (See pic #2)

8. First adjust the flap in the retracted position. Go into the menu and adjust the

value until you see the flap is fully retracted. There might be some buzzing sound

coming from the servo, if so adjust the end point until the buzzing stops. Once

satisfied with the retracted setup, we move next to the flap deployment.

9. Flip the flap switch to the extended position, go into the menu and adjust the end

point value until the flap has travelled about 13 mm (down) which is about level to

the inboard flap in the full extended position. Do not allow the outboard flaps to

exceed the indicated throw as this might cause difficulties in controlling the plane

when the flying speed gets low. When you are satisfied with this setup you may

proceed to do the same on the other side.

Please also study your computer radio instruction manual carefully for the

programming and the proper setup of each function on this airplane.

12. Finally check again to ensure all the flap control surfaces are operating in the

same manner.

13. Pic #3 below shows the inboard and outboard flaps when fully deployed.