User manual PowerBox iGyro 3xtra
4 PowerBox-Systems − World Leaders in RC Power Supply Systems
The servos can be connected to the outputs once you have completed the connections at the
receiver end. Now switch the system on – and your servos will move exactly as programmed at
the transmitter.
Check the Gain input: in the centre position the gyro function is disabled: all LEDs are off.
If you now move the Gain control from 0 to +100 % you activate range A: as standard all LEDs now
light up green to indicate normal damping mode.
If you now move the Gain control from 0 to -100 % you activate range B: as standard the two LEDs
at the aileron input now light up orange to indicate that Attitude Assist is active. All the other LEDs
glow green for normal damping mode. We strongly recommend this mode!
3. CONNECTING THE GPS
The iGyro is the world’s only gyro to offer speed-dependent gain regulation. To use this feature all
you need is a GPS II sensor connected to the MISC input; the GPS unit must be set to PowerBox/
iGyro. Gain regulation is fully automatic, but please remember that the GPS must be plugged in
when you adjust gain in ight.










