UBSAN ZINO MINI PRO Benutzerhandbuch Seite 11

3. Propellers
Before installing the propeller, please carefully check the letters by the aircraft motors
and the letters on the propeller. You must match those letters when installing
propellers; If the blade is damaged or needs to be replaced, unscrew the screw counter-
clockwise to remove the propeller.
Be sure to replace the propeller together with the original new propeller screws to
prevent accidental screw and propeller loss. (HUBSAN Standard accessories come with
original screws.)
HUBSAN brand new propeller screws