User Manual

ManualsBrandsSpektrum ManualsHobbyIX20 20-Channel Special Edition Transmitter

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Table Of Contents

How To Use the Manual
- Navigating the Pages
- Return To Spektrum AirWare App
- Using the Table of Contents
Box Contents
Basic Operation
- Setting Up A New Model
Transmitter Functions
Spektrum LED
Charging
Physical Transmitter Adjustments
- Transmitter Mode Change
- Stick Tension
- Throttle Strap Adjustment
- Control Sticks
- Control Stick Length Adjustment
Android Operating System
- Android Navigation Icons
- Android Home Screen Elements
- Notification Screen
Spektrum AirWare Navigation
- Volume Control
- Telemetry Reset
- Model Image Selection
Model Type Defaults
- Acro Defaults
- Heli Defaults
- Sail Defaults
- Multi Defaults
Model Utilities
- Select A Different Model
- Add A New Model
- Sort Model List
- Import Models
- Export Models
- Search the Model List
Model Details
- Model Name
- Model Image
- Using the Built In Camera
- Monitor Channel Count
- Model Category
- Expanded Model Details
- Reset Model Timer
- Duplicate Model
- Reset Model
- Delete Model
- Export Model
- Save As Template
- Model Note
Binding
- Spektrum Failsafe Types
- Binding And Programming Failsafe
- Testing Failsafe
Auto Switch Select
Active Boxes
- Active Box Custom Setup
My List
Model Adjust
Servo Setup
- Reverse
- Travel
- Sub Trim
- Speed
- Absolute Travel
- Balance
- On The Fly (OTF) Trim Functions
Dual Rates and Expo
Throttle Cut
Throttle Curve
- Adding and Deleting Curve Points
- Heli, Sail and Multirotor Throttle Curve
- Throttle Hold
- Practical Throttle Curve Example
Video Tx
Mixing
- Resetting A Programmable Mix
- Offset
- Trim
- Combo Mixing
- Understanding Mixing
- 0.5 Mixing Values
- Back Mixing
Sailplane Pre-Configured Mixes
Forward Programming
Sequencer
AS3X®
Differential
V-Tail Differential
Flap System
Pitch Curve
- Acro Pitch Curve
Swashplate
- Electronic E-Ring
- Elevator Compensation
Gyro
- Heli Gyro
- Acro Gyro
- 3-Axis Gyro
- Single Axis Gyro
Governor
Tail Curve
Camber Preset
Camber System
- In-flight camber control
- In-flight braking
- Camber System Programming
Model Setup
Bind
Timers
Frame Rate
Spektrum Telemetry
- Using Spektrum Telemetry
- Telemetry screen Configuration
- Telemetry Sensors
- Auto-Configuring Telemetry At Binding
Analog Switch Setup
Sleep Mode
- Spektrum LED Indicator
Digital Switch Setup
- Switch Status
- Switch Assignments
Audio Events
- Switch Change Reports
- Custom Reports
- Touch Switch Reports
Adjusting Touch Switch Sensitivity
- Trim Reports
- Trim Release Report
- Telemetry Warnings
- Stepping Reports
- Trainer State Reports
- Center Tone
- Model Start Alerts
- Pre-Flight Checklist
- System Sounds
- Spoken Flight Mode
- Binding Alerts
- Timer Reports
Channel Assign
- Channel Input Configuration
- Receiver Port Assignments
Trainer
- Wired Trainer
- Wireless Trainer
- Trainer Alerts
- Instructor Transmitter Configuration
- Binding Wireless Trainer
- Head Tracking FPV Setup
- Focal Channel Assignments
Range Test
- Flight Log Data
- Guidelines for DSM2 Installations
- Guidelines for DSMX Installations
- Receiver Installation
Model Start Warnings
Serial Port Setup
- Serial Port Protocol
- Spektrum RF
- Serial Port Power (9.5v)
Aircraft Type
- Swashplate Type (Helicopter)
- Sailplane Type (Sailplane)
- Aircraft Type (Multirotor)
Flight Mode Setup
- Examples of Flight Mode Applications
- Using Flight Mode Setup
- Hold (Helicopter)
Trim Setup
- Cross Trims
Menu Setup
System Settings
System Configuration
Product Information
Calibration
Regulatory Information
Troubleshooting Guide
FAQs
1-Year Limited Warranty
Warranty and Service Contact Information
FCC Information
IC Information
Compliance Information for the European Union
Instructions for disposal of WEEE by users in the European Union

PRACTICAL THROTTLE CURVE EXAMPLE

The following is a step-by-step example of creating a throttle curve for a gas-powered airplane.

Use similar steps to set up any aircraft.

1. Start the engine.

2. Using a tachometer, nd the RPM range. Subtract the idle RPM from the full speed RPM to

get the RPM range.

3. Divide the RPM range in half. Add the half RPM value to the idle RPM for the half RPM speed.

4. Find the throttle value that delivers the half RPM speed.

5. Adjust the center point on the throttle curve to the half RPM value.

Every point along the curve can be adjusted similarly to nd the exact throttle value for each

point in the range. Ensure the curve transitions smoothly through the center point to deliver a

smooth response through the RPM range.

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