User's Manual Part 1

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PROPELLER

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use any type of screw glue.

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propellers are installed wrong.

ƔWear gloves when installing the propellers to avoid injury. The propellers are thin and sharp.

3.6 PREPARE THE PROPELLER SET

Hubsan X4 Pro equipped with 9 inch propellers--black and grey colors. The propellers are easily

damaged. Please purchase spare propellers from Hubsan.

3.6.1 INTRODUCTION

propeller A propeller B

Diagram

Installation Position

Symbol explanation

LOCK: In this direction, tighten the propeller onto the motor shaft

UNLOCK: In this direction, remove the propeller from the motor shaft

3.6.2 METHOD

3.6.3 REMOVE PROPELLER

Hold the motor with the Propeller removal wrench,

rotate the propellers in unlock direction to remove

the propeller.

Take out the 4 propellers. Install them hand-tight onto the proper A and B motor shafts.