What should I do before attaching or removing propellers on the DJI Mini 3 Pro?

Use only the screwdriver included in the aircraft package to mount or detach propellers, as using other screwdrivers may damage the screws. Make sure to match marked propellers to the marked motors and unmarked propellers to the unmarked motors, keeping screws vertical and flush when tightening. Check that the screws on the propellers are tightened after every 30 hours of flying time (approximately 60 flights), and never use aged, chipped, or broken propellers.