Gyro Futaba 2.4 Ghz Fasst Receiver 7ch Rc Radio Futaba Fasst Compatible GR7FA

GR7FA receiver be used for some futaba fasst radio . The package for GR7FA is one pieces per color box.

It also support SBUS function . If you want to use gypo funtion , GR7FA is the best choice for you .

Feature:

Mode supply: No mixer, Dual-aileron, V-tail mixer, Delta mixer

Independent simple gyro gain adjustment for Aileron, Elevator and Rudder

S.BUS output support expanding servo channels.

Support gyro function switch on and off in flying by Switching signal of CH5

Specifications:

Voltage Range :3.6~8.5V

Operating Current: 70mA max

Operation temperature: -10~70 degC

Latency: 14mS @ FASST multi-channel mode /16mS @ FASST 7ch mode

Sensitivity: about -96dBm

Weight: 16g

Bind procedure:

Turn on the FASST transmitter

Connect the battery to the receiver while pressing receiver’s F/S button.

The Dual-color LED’s continuous will cycle through the following:

Red LED light (searching radio signal)

Green LED light (acquired the radio signal)

Red LED off (bind ok)

Green LED flashes 10 times (ID store in memory)

Green LED lights solid (normally operation)

Installation Guide:

Make sure that your plane has good status before installing GR7FA and other electrical device on it.

The receiver need to be firmly mounted near the gravity of the plane by double side tape, refer to illustration below.

Ensure the axis direction is out of four kind types description below. Fixed GR7FA reference the information mentioned in axis description pictures on receiver’s box.

Turn on FASST transmitter, turn off any mixer feature on the transmitter, firstly set stick trimming and sub-trim parameters to zero .Preset all sensitivity at about 40~60%, Select the proper mode of mixer on GR7FA and power on it, check and adjust aileron, elevator or rudder to the neutral position of control surface. Adjustment can be done by stick trimming on the transmitter. If mode selection and sensitivity changed, please power the GR7FA again to let new feature take effect.

Check all servo controlling that you need under flying is correct. Reverse the servo direction on the transmitter if need. Roll the model along the x, y or z axis alone to check the compensation direction that you want as the picture show.

If compensation direction is reversed, set the sensitivity value reverse. If any sensitivity changed,please power the GR7FA again to let new feature take effect.