Led Indicator Description; Introduction - FUTABA GY520 Instruction Manual

Slow Flash: 1/2 Second or longer
Fast Flash: 1/4 Second or shorter
Initialization
The Futaba
AVCS gyro available today. Its cutting-edge MEMS (Micro Electro
Mechanical System) sensor design, ultra high-speed processing
speed and advanced PID control algorithm put it a quantum
leap ahead of all other heading hold gyros in size, weight and
performance. The GY520 has been optimized to work with small
electric models and larger nitro (.30 through .91) sized helicopters.
Y520 Mnl.indd 11 Y520 Mnl.indd 11
CONDITION LED INDICATOR
Slow Red Flash
Slow Blue Flash
Fast Blue Flash
Operating Solid Blue
Solid Red
Slow Violet Flash
Fast Blue or Red Flash
®
GY520 is the smallest and lightest heading hold
LED I
NDICATOR
DESCRIPTION
No Receiver Pulse or Sensor Error
Warm-Up
Sensor Initialization
Normal Mode, Ready for Flight
AVCS Mode, Ready for Flight
Offset from the Neutral Position
Gyro is Rotating
I
11
D
ESCRIPTION
NTRODUCTION
4/7/2009 7:55:03 AM 4/7/2009 7:55:03 AM