JR DX2 TX : How to turn on 'throttle hold' feature for airplane?

[pck]

Hi, I am currently using the JR 9X2 tx. In heli mode, i am able to turn on 'throttle hold' function which prevents heli from spooling up if i accidentally move my throttle stick.

But for plane (aero) mode, i am unable to do that. Can anyone tell me how to turn on this feature for plane mode?

Thanks.

[sbc]

There are 2 throttle curve for the aero mode. It so happen to be controlled by the same throttle hold switch. What I did is set the second curve to 0-0-0. When I flick the switch, the throttle stick has not effect on the motor.

[pck]

Hi, i just tried and it didn't work. I set the throttle curve to 0-0-0 under 'Pos 1" under throttle curve setting. I then flick my throttle hold switch (top left hand) and it didn't work. my motor still spools up.

Did i miss something?

anyone else has any suggestions? I saw my friend's optic 6 was able to do that. there is some button which he press and the motor will not spool up when the throttle stick is pushed.

There are 2 throttle curve for the aero mode. It so happen to be controlled by the same throttle hold switch. What I did is set the second curve to 0-0-0. When I flick the switch, the throttle stick has not effect on the motor.

[sbc]

maybe u hv indeed missed something. The set belongs to my fren. I use the optic 6 which has a lock button.
I cant remember if u need to activate the throttle hold switch. Maybe u can check.

[sbc]

Ur throttle hold switch is on the left? U hv a mode 2 aero?

[pck]

Ur throttle hold switch is on the left? U hv a mode 2 aero?

I am using mode 1 aero. The throttle hold switch (or lever) is on top left.

[sbc]

ops! forgot, mode 1 throttle hold is on left.
So you found a solution yet?
When I have a chance, I will take another look at my friend's 9X2

[baby_zyklon]

not sure of the programming available on JR, but you can just program a simple mix of throttle to throttle at -100% for each point, turn on by a certain switch. That switch will become your throttle hold.

[pck]

not sure of the programming available on JR, but you can just program a simple mix of throttle to throttle at -100% for each point, turn on by a certain switch. That switch will become your throttle hold.

yes! It works now. You are right. I need to assign a switch to act as pos 1 or 0 for the 2 throttle curve. I also found out that the switch "Mix" is actually "throttle hold" switch so assigning the curves to that switch works for me!

Thanks!

[sbc]

Glad everything works out fine

[pck]

Glad everything works out fine

Yes, it works out fine now! Your advice abt using a flat-zero throttle curve is certainly very helpful!

Thanks bro and have a good weekend!