User Manual

3
EN
Table of Contents
Length
18.2 in (463mm)
Height
7.1 in (180 mm)
Main Rotor Diameter
21.7 in (550mm)
Tail Rotor Diameter
3.25 in (82.5mm)
Flying Weight
16.1oz (457 g)
Specifications
First Flight Preparation ...................................................... 4
Flying Checklist ................................................................ 4
Transmitter Setup Table (BNF) ........................................... 4
Installing the Flight Battery ...............................................7
Transmitter and Receiver Binding ...................................... 7
SAFE
®
Technology ............................................................ 8
Flight Mode and Rate Selection ......................................... 8
Panic Recovery ................................................................. 8
Throttle Hold ..................................................................... 8
Control Tests ..................................................................... 9
Understanding the Primary Flight Controls ...................... 10
Flying the 250 CFX .......................................................... 11
Advanced Settings .......................................................... 11
Servo Adjustment ........................................................... 13
Trim Flight ...................................................................... 14
Calibration Procedure .....................................................15
Post-Flight Inspection and Maintenance Checklist ........... 16
Troubleshooting Guide .................................................... 16
Exploded View ................................................................ 18
Parts Listings .................................................................. 18
Optional Parts ................................................................. 19
Limited Warranty ............................................................ 19
Warranty and Service Contact Information ...................... 20
FCC Information .............................................................. 21
IC Information ................................................................. 21
Compliance Information for the European Union .............. 21
Box Contents:
• Blade
®
250 CFX BNF Basic Helicopter
Required Items:
• DSM2
®
/DSMX
®
Compatible Programmable Transmitter
• Flight Battery: 1350mAh 3S 11.1V 30C LiPo,
13AWG EC3
™
(EFLB13503S30 recommended)
• 3S, LiPo Compatible Charger
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