3 General Section
Contents – General Section
Section 1: Using this manual 5
Section 2: Features 5
R770 Receiver 5
R900 Receiver 5
Section 3: Component Specifications 6
Battery Charging 8
PCM9X II Transmitter Features (Front) 9
PCM9X II Transmitter Features (Rear) 10
PCM9X II Transmitter Features (Internal) 11
Control Stick Tension Adjustment 11
Advanced Digital Trims 12
Control Stick Length 12
R900S Receiver Connection Diagram 12
Direct Servo Control (DSC) 13
Neckstrap Attachment 13
Frequency Notes/Aircraft Only Frequencies 14
Installation Requirements 15
Flash Memory 15
Battery Alarm and Display 15
SYSTEM MODE – Functions Common to ACRO, GLIDER and HELI model types 16
Model Select / Copy 17
Model Name 18
Type Select 18
Model Reset 19
Modulation 19
Transfer – Transfer the model to another transmitter or to DataSafe 20
Transfer a model from the PCM9X II – (Transfer function) 20
Transfer a model to the PCM9X II – (Transfer function) 21
Stick Mode 22
Stick Direction 23
FUNCTION MODE - Functions Common to GLIDER, ACRO and HELI model types 24
Throttle Cut and Trim Select 24
Trainer System 25
PCM9X II used as Master (Instructor) – (Trainer System) 25
PCM9X II used as Slave (Student) – (Trainer System) 26
Fail Safe 27
Dual Rates and Exponential Curves 28
Sub Trim Usage and Mechanical Advantage 29