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HelicopterRadio - Futaba FASST › Futaba 10C HELP!!!!!!!!!!
12-17-2011 12:26 AM  5 years agoPost 1
Heliman4213

rrApprentice

Pittsford,N.Y.​United States

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Setting up my T-Rex 550 and not getting equal pitch range up and down. Getting more down pitch than up. All endpoints, subtrims,trims,etc are not touched. Servos are moving more down than up. Plugged diffrent servos in to the reciever and they did the same thing. I looked at my servo monitor in the radio and yes the servos move down more than up? I switched to 2 diffrent models and the servo monitor did the samr thing so it looks like its in the radio but I dont see anything off. So first is the servo monitor suppose to move the same up and down or am I missing something? So frustrated beyond belief cant get the same servo movement and trying to set up the T-Rex 550E flybarless. Please help losing my mind.

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12-17-2011 12:28 AM  5 years agoPost 2
BarracudaHockey

rrMaster

Jacksonville FL

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Make sure HOV-PIT and or High/Low PIT are disabled

Andy
AMA 77227
http://www.jaxrc.com

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12-17-2011 11:56 AM  5 years agoPost 3
Thomas L Erb

rrKey Veteran

Alliance ohio

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Make sure HOV-PIT and or High/Low PIT are disabled
Or at least centered if you choose to use them.

Good call Andy

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12-17-2011 01:10 PM  5 years agoPost 4
kcordell

rrElite Veteran

O Fallon, MO

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And the sliders on the sides, if they have been activated.
Also, try disconnecting the servos from the swash, put throttle/collective stick at 50%, make sure wheels are now at 90 Degrees. Reconnect servos to swash, check pitch, manually adjust pitch to 0. Now you should have equal movement + to -.

Sorry if this is elementry, just checking everything.

Team Futaba, Team Synergy/Rail, Team Scorpion, Team Castle Creations, YS Engines, VelTye

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12-17-2011 05:31 PM  5 years agoPost 5
Heliman4213

rrApprentice

Pittsford,N.Y.​United States

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Ok I will check all this. What about the servo tester in the radio. Not sure how it really funtions. I saloon tried a Futaba 7 c and selected HR3 for the swashplate and the servos are going the correct way but not moving togather and when I went into the swashplate menu and adjusted just the pitch only 2 servos adjusted? Went into sub from just to try to move that servo and it ain't adjust nut they all move with collective input? Any ideas going nuts!!!! Thanks to all

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12-17-2011 05:59 PM  5 years agoPost 6
kcordell

rrElite Veteran

O Fallon, MO

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What FBL controller are you using?

Team Futaba, Team Synergy/Rail, Team Scorpion, Team Castle Creations, YS Engines, VelTye

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12-17-2011 09:02 PM  5 years agoPost 7
Heliman4213

rrApprentice

Pittsford,N.Y.​United States

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ok here is wht I checked or I think is correct. Endpoints,subtrims,sliders i think. It is a new model selected in the radio so nothing should be touched. Using the 3GX controller,Futaba 10CHP radio and the 8 channel s-Bus reciever. Took off all the arms and centered all servos but the servos move down more trhan up and you can see this in the servo graph in the radio. Tried to adjust all the linkages to bring the pitch up but im chasing it and it wont work. No matter where I put things the servos move more down. 0 degrees at center now, 12 degrees positive and 18 degrees negitive. Using this radio for many Vario machines without a problem but none of them has 120 CCPm not sure if this matters and yes I have selected 120 CCPM in this radio. I have tried everything without results. Could ther be something in the 3GX making this happen? Its new and I have not touched anything in it its only been on to try to set up pitch. Please any ideas? If someone would like to talk on the phone as this sometimes is easier I will PM my number to someone who might help. Out of options.

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12-18-2011 12:44 AM  5 years agoPost 8
Heliman4213

rrApprentice

Pittsford,N.Y.​United States

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ok i hooked up a Futaba servo and got correct throw both ways. Is ther a compadibility issue with the Align servos and Futaba radios? Is anyone using the Futaba 10CHP and the Align 550E heli? Will it hurt after setup of the 3GX to adjust the bottom of the pitch curve to get my 12 instead of 18 degrees.Will it be fine to fly? Just going to use the Align servos. Help

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HelicopterRadio - Futaba FASST › Futaba 10C HELP!!!!!!!!!!
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