2 1
14
15
3
4
5
6 7
8
9 10
11
12
13
3
Status
LED display
Description
Initialization
The blue and red LEDs fl ash rapidly for three
seconds after switching on the gyro.
Initialized. Do not move the aircraft until initialization
has been completed!
Blue LED fl ashes after initialization.
Initialization successful.
Red LED fl ashes rapidly after initialization. Initialization failed. Undefi ned model type. Check the
adjustments J 1-2-3.
Operation
Blue LED illuminated permanently.
Standard mode. Ready for fl ight.
Red LED illuminated permanently.
Heading hold mode. Ready for fl ight.
Both LEDs are off .
Gyro is deactivated. Ready for fl ight.
1
1
2
3
1
1
2
3
Features
LED Display Overview
Standard Aircraft
Aircraft with V-tail
Delta wing or flying wing
Specifi cations
1
3
2
Your HG3XA makes it possible to toggle between three
different flight modes while your model is airborne, “Off”
mode, “Standard” mode and “Heading Hold” mode.
The following three model types are supported for use
with this system:
Users of the HG3XA also enjoy specialty optimization for 3D
flight, independent gyro adjustment and gyro reversing for
each channel, and a small, lightweight design suitable for
smaller aircraft.
1
Aileron servo
2
Elevator servo
3
Rudder servo
Voltage range
5 - 6V DC
PWM output
50Hz, or 20ms
PWM signal
1520±500µs
Full scale range
970~2070µs
Gyro sample rate
1KHz
Operating temperature
-40°C to 85°C
Dimensions
47 x 33 x 14 mm
Weight
11 g
1
1
1
HG3XA Overview
Receiver “IN” area
Model type selection (jumper)
1
Flight mode changeover switch
8
J1 – V-tail
2
Aileron
9
J2 – Delta wing or fl ying wing
3
Elevator
10
J3 – Standard aircraft model
4
Rudder
Servo “OUT” area
Gyro gain adjustment
5
Aileron
11
Potentiometer rudder
6
Elevator
12
Potentiometer elevator
7
Rudder
13
Potentiometer aileron
LED display
14
Red LED
15
Blue LED
