Table of Contents
General Section
G2
Section 1: Using this manual ....................G-8
Section 2: Features .....................................G-8
R770 Receiver ....................................................G-8
R770 (Basic Air and
Sailplane Systems) .........................................G-8
R649 Receiver ....................................................G-8
R649 (Advanced Air, Basic
& Advanced Helicopter Systems) ..............G-8
Section 3: Component Specifications ....G-9
Servo Specifications ..........................................G-9
Transmitter Specifications ...............................G-9
Component Specifications ..............................G-9
Airborne Battery Pack Specifications .....G-10
Receiver Specifications .......................... G-10
Airborne Battery Pack ........................... G-10
Charger Specifications ........................... G-10
Battery Charging ..................................... G-11
Transmitter/Receiver ......................................G-11
Transmitter Only .........................................G-11
Charger .........................................................G-11
XP9303 Transmitter
Features (Front) ................................... G-12
XP9303 Transmitter
Features (Rear) .................................... G-13
Battery Cover ..............................................G-13
XP9303 Transmitter Features
(Internal) ................................................ G-14
Control Stick Tension Adjustment .............. G-14
Advanced Digital Trims ..................................G-15
Control Stick Length ......................................G-15
Direct Servo Control (DSC) ........................G-16
Why you should use the
DSC function: ...............................................G-16
Neckstrap Attachment ...................................G-17
Base Loaded Antenna .....................................G-17
Frequency Notes/Aircraft
Only Frequencies ......................................G-17
Aircraft-Only Frequencies ........................G-17
Installation Requirements ..............................G-18
Flash Memory ..................................................G-18
Connections: ....................................................G-18
Battery Alarm and Display ............................G-18