JIYI K3-A - ATT-ALT Mode; GPS-ANGLE Mode

JIYI Robotics CO. Ltd
14
1、Working condition
The ATT-ALT mode can be switched in any status. And it also supports arm and
disarm the FCU. If the aircraft is in the mode, LED will be flashed single green.
2、Operation description
Switch CH5 of the remote controller to the ATT-ALT mode. Arm FCU and push
the throttle. If throttle stick under 50%, motors will be idling. And you can push the
throttle stick gently to make the aircraft take off. If the throttle is placed in 50%
position, the aircraft will be in alt-hold flight .
To find the respective function of the stick, please refer to the following table:
ATT-ALT
Channel setting
Description
CH1
Control roll angle
To change the desire roll angle of aircraft
CH2
Control pitch angle
To change the desire pitch angle of aircraft
CH3
Control speed of altitude
Different from ATT-STA mode, flight
controller would involve in altitude
control. When the throttle is in the middle,
the aircraft stays in constant altitude.
CH4
Control the rate of yaw
To change the desire rate of pitch angle
5.1.3 GPS-ANGLE
GPS-ANGLE mode is the most commonly flight mode, and it can meet with most
demands of customers on flight control. In the mode, Besides IMU and Barometer,
compass and GPS also involve in flight control.
1、Working condition
Owning to use GPS to control the aircraft, so it has to wait for the complete of
searching satellite and achieve to the required positioning precision. You can arm the
aircraft, when GPS status in normal ,good or RTK positioning. The following table
shows different LED status with different GPS status.
GPS Status
Indicator Light Status
Priority
Unconnected GPS/GPS no
receives satellite
Red indicator blinks for three times
Low
Bad signal
Red indicator blinks twice
low
Normal signal
Red indicator blinks once
low
Good signal
Red indicator doesn’t blink
low
RTK positioning
Yellow indicator blinks once