Troubleshooting
My QQ190™ will not arm
•
Make sure the QQ190™ is on a level surface, it will not arm if the pitch and roll
axis have more than 15º of tilt.
•
Make sure that you are on the proper prole for ight. See gure 19. Prole 1
should be the default prole.
•
Check that the accelerometer is calibrated.
My QQ190™ will not stay level
• The QQ190™ will drift somewhat in the assisted modes- this is the nature of
racing drones.
• Check to make sure that your radio trims are centered, then make sure to use
the stick inputs to trim the accelerometer in the QQ190™ (gure 19)
• Try ying the QQ190™ in Acro mode- if the issue goes away, re-calibrate your
accelerometer and perform the accelerometer trim procedure.
• Try unplugging and re-plugging in the battery. The initial gyro calibration
might be off.
My QQ190™ falls out of the sky
• Check failsafe settings. The failsafe on the QQ190™ is set to drop, this means
that if the radio link is lost, the quad will fall out of the sky. Check your antenna
positions, make sure that you are ying within range, and make sure that there
aren't external sources of RF noise around you.
• Check that the propellers that you are using are of good quality. We have seen
several props from different manufacturers fail in ight, that is why we
recommend HQ 5x4x3 props for best results.
• Try the reset procedure to restore settings to default
No Video
•
Verify that you are on the correct channel
•
Verify that your antenna is properly installed
•
Try resetting the QQ190™ and setting your video to the stock frequency of 5865-
Band A channel 1
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