XP70 Instruction Manual
Section 1:
Using This Manual ............................5
XP7202 Transmitter ............................................... 5
R790 ScanSelect PCM Receiver .......................... 5
DS821 Servo ........................................................... 5
Section 2:
Component Specifications .............6
System Specifications ............................................ 6
Included Accessories ......................................... 6
Transmitter Specifications .................................... 6
Servo Specifications ............................................... 7
Receiver Specifications ......................................... 7
Charger Specifications .......................................... 7
Airborne Battery Pack ......................................... 7
Section 3:
Battery Charging .............................8
Transmitter/Receiver ............................................. 8
Transmitter Polarity ........................................... 8
Charger .................................................................... 8
Section 4:
General Information .......................9
Control Stick Length Adjustment ....................... 9
Control Stick Tension Adjustment ...................... 9
Proper Direct Servo Connect
Hookup and Operation ............................... 10
Neck Strap Adjustment ...................................... 11
Base-Loaded Antenna .......................................... 11
Using the Synthesized Channel Selection ....... 12
Changing the Frequency: ................................ 12
Screen Contrast ................................................... 13
Advanced Digital Trims ....................................... 13
Installation Requirements ................................... 14
Section 5:
Quick Start .................................... 15
Selecting a Channel .............................................. 15
To Select a Channel (Transmitter) ............... 15
Performing a Range Test ..................................... 16
To Select a Channel (Receiver) ..................... 16
Section 5.1:
Airplane Quick Start .................... 17
Model Type Selection........................................... 17
Selecting Airplane Mode ..................................... 17
Servo Reversing .................................................... 18
Travel Adjust .......................................................... 19
Section 5.2: Helicopter Quick Start 20
Model Type Selection........................................... 20
Selecting Helicopter Mode ................................ 20
Servo Reversing .................................................... 21
Travel Adjust .......................................................... 22
Pitch Curve ............................................................ 23
Adjusting the Normal Pitch Curve .............. 23
Throttle Curve ..................................................... 24
Adjusting the Normal Throttle Curve ........ 24
Section 6:
Aircraft Programming Guide ...... 25
Control Identification and Location - Airplane
Mode 2 ............................................................. 25
Throttle ALT .......................................................... 25
General Information ............................................ 26
Key Input and Display Functions .................. 26
System Mode Flowchart ..................................... 27
To Enter the System Setup Mode ................ 27
To Exit the System Setup Mode ................... 27
Section 6.1:
System Mode Functions .............. 28
System Setup Mode ............................................. 28
To Enter System Setup List Mode ................ 28
Function Mode ...................................................... 29
To Enter the Function Mode ......................... 29
Function Mode Flowchart .................................. 30
List Modes ............................................................. 31
To Enter the Function List Mode ................. 31
To Exit the Function Mode ............................ 31
Model Select/Copy Function ............................. 32
To Enter the Model Select Function ............ 32
To Enter the Copy Function .......................... 32
Model Name ......................................................... 33
To Enter the Model Name Function ............ 33
Table of Contents
