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HomeAircraftHelicopterFlybarless Rotor Head SystemsFutaba CGY › CGY 750 GOV SETTINGS
08-13-2012 05:46 AM  5 years agoPost 1
Scooterpilot

rrKey Veteran

Southern, California

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Hi all,

Model: Raptor G4
Gearing 7.92
YS 120
253 servos
251 on tail
9252 for thottle

Radio 12Z

Installed the 750, to get the throttle servo to work right I had to reverse the servo in my 12Z. I set the 750 for a digital throttle.

Now I'm trying to set the RPM's for normal, Idle up 1 & 2. When I go into the gov screen in the 12z and increase the the rpm, the rpm in the 750 does not increase at the same rate. The rpm in the 750 increases numerically at a higher value. For example, in the 12z I go from 1600 to 1610 and the 750 is already above 1700 rpm.

I have set the idle and high throttle setting in the 750 before I attempted to set the rpm's for the different flight conditions.

I know I'm missing something but sure what it is?

Any help is appreciated

Regards

Chuck

Two G-4's & X50's YS60SR,Futaba 18SZ/12Z/14FG, ,Rail Blades Rep

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08-13-2012 11:07 AM  5 years agoPost 2
aussieflyboy

rrApprentice

geelong victoria australia

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Hi mate i had the same problem with my futaba 12fgh and the cgy 750.I had to reset the governor on the cgy 750 in the expert menu before my numbers matched up its not perfect but it works fine.Hope this helps.

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08-13-2012 11:44 AM  5 years agoPost 3
JPhillips

rrVeteran

Waco, TX

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You have to calibrate the RPM values. Set your transmitter to a number, press the + & - symbols on the amp of the CGY750 to match, repeat.

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08-14-2012 01:59 AM  5 years agoPost 4
Scooterpilot

rrKey Veteran

Southern, California

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now fixed thanks to everyone

Two G-4's & X50's YS60SR,Futaba 18SZ/12Z/14FG, ,Rail Blades Rep

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