Spektrum DX6 - User Manual

Questions and Answers

T
Todd CampbellJul 26, 2025
What to do if my Spektrum DX6 aircraft will not bind to the transmitter?
- W
  Wyatt GrossJul 26, 2025
  If your aircraft won't bind to the transmitter during the binding process, there are several potential causes: * The transmitter may be too close to the aircraft. Move the powered transmitter a few feet away from the aircraft and then disconnect and reconnect the flight battery to the aircraft. * There may be a large metal object nearby. Move the aircraft or transmitter away from any large metal objects. * The bind plug may not be correctly installed. Ensure the bind plug is correctly installed in the bind port and then bind the aircraft to the transmitter. * The battery charge could be too low. Try replacing or recharging the batteries in both the aircraft and the transmitter.
S
Steve AndradeJul 30, 2025
Why does my Spektrum DX6 receiver go into failsafe mode a short distance away from the transmitter?
- V
  Vincent GillespieJul 30, 2025
  If your receiver enters failsafe mode close to the transmitter: * The receiver antenna may be damaged. Replace the antenna or contact Horizon Product Support. * The main and remote receivers may be too close. Install the main and remote receivers at least 2 inches (51mm) apart.
S
saraallenAug 3, 2025
What causes a Spektrum Remote Control receiver to lose its bind?
- K
  Kevin NelsonAug 3, 2025
  A receiver can lose its bind if the bind button was pressed before the transmitter was powered on. To fix this, rebind by performing the binding instructions.
J
Jennifer FisherAug 12, 2025
What to do if the Spektrum DX6 Remote Control receiver quits responding during operation?
- K
  Kathleen StoneAug 13, 2025
  If the receiver stops responding during operation, it could be due to: * Low battery voltage. Completely recharge the flight battery. * Loose or damaged wires or connectors between the battery and receiver. Inspect the wires and connections, and repair or replace any damaged wires or connectors.
K
Katherine OrtizAug 16, 2025
What to do if my Spektrum DX6 flight log registers undesirable number of fades, losses or holds or aircraft responds irregularly to controls?
- D
  Dominique HopkinsAug 16, 2025
  If your flight log shows an undesirable number of fades, losses, or holds, or if the aircraft responds irregularly, consider these factors: * Poor signal reception: Reposition remote receivers for improved RF signal path diversity. * Electronic feedback: Check for and stop feedback from servos or motor systems to the ESC or receiver. * Low power: Check aircraft power draw and increase battery power or decrease power demand by installed systems. Ensure all aircraft batteries are fully charged. Ensure the installed BEC for an electric aircraft is adequate for the power demand.
D
Denise AndradeAug 21, 2025
Why is my Spektrum DX6 Remote Control receiver slowly blinking at landing (DSM2 Only)?
- R
  Robert VasquezAug 21, 2025
  If your receiver is slowly blinking at landing (DSM2 Only), it could be due to: * Loss of power to the receiver during flight. Check the battery voltage. * The system was powered on and connected, then the receiver was powered off without powering off the transmitter. Power off the transmitter when the receiver is powered off.
O
obrownNov 7, 2025
What to do if my Spektrum DX6 aircraft will not link to the transmitter?
- M
  Matthew MillerNov 7, 2025
  If your aircraft won't link to the transmitter after binding, consider the following possibilities: * The transmitter may be too close to the aircraft. Move the powered transmitter a few feet away from the aircraft, then disconnect and reconnect the flight battery to the aircraft. * A large metal object might be interfering. Move the aircraft or transmitter away from any large metal objects. * The bind plug might still be installed. Rebind the transmitter to the aircraft and remove the bind plug before cycling power. * You might be using the wrong model memory. Select the correct model memory on your transmitter (ModelMatch™ radios only). * The battery charge could be low. Replace or recharge the batteries in both the aircraft and the transmitter. * The transmitter may have be...

Summary

MAIN SCREEN

Navigation

Guidance on using scroll wheel and buttons for screen interaction.

Auto Switch Select

Procedure for selecting switches for functions using the scroll wheel.

SD CARD

Installing the SD Card

Steps to insert the SD card into the transmitter for data transfer and updates.

Update AirWare Software

Instructions for updating the transmitter's firmware via the SD card.

BINDING

PROGRAMMING FAILSAFE POSITIONS

SmartSafe Failsafe

Details on the throttle-specific failsafe technology and its benefits.

Hold Last Command

Explanation of the failsafe that holds last control inputs on all channels except throttle.

Preset Failsafe

Describes setting specific failsafe positions for all channels, useful for sailplanes.

SYSTEM SETUP

Model Select

How to access and manage the 250 internal model memory locations.

Model Type

Guide to selecting Airplane, Helicopter, or Sailplane model types.

Model Name

Procedure for assigning a custom name to the current model memory.

F-Mode Setup

How to assign switches to control flight modes for aircraft and sailplanes.

Spoken Flight Mode Setup

Enables audio alerts for active flight modes, informing the user of changes.

Channel Assignment

Reassigning receiver channels to different transmitter channels for flexibility.

Trim Setup

Adjusting trim step size and type (Common or F Mode) for precise control.

Model Utilities

Functions for creating, deleting, copying, resetting, and sorting models.

TELEMETRY

Telemetry Settings

Options for displaying telemetry data, including screen modes and units.

Telemetry Auto-Configuration

How the transmitter detects and configures new telemetry sensors automatically.

TRAINER

Wired Trainer

Setup and operation of the wired trainer function for master-slave control.

Wireless Trainer

Setup and operation of the wireless trainer function for master-slave control.

SYSTEM SETTINGS

User Name

Setting a custom user name displayed on the main screen.

Contrast

Adjusting the screen's contrast level for better visibility.

Backlight

Configuring backlight time and brightness for optimal viewing.

Mode

Changing transmitter modes (1-4) requiring programming and mechanical adjustments.

CALIBRATE

Calibrating the Transmitter

Essential steps to calibrate transmitter controls for accurate response after mode changes.

TRANSFER SD CARD

Import Model

Instructions for importing model files from an SD card into the transmitter.

Export Model

Procedures for exporting single or all model files from the transmitter to an SD card.

FUNCTION LIST

SERVO SETUP

Menu for adjusting servo travel, sub-trim, and reversing channel direction.

D;R & Exponential

Adjusting dual rates and exponential for control response sensitivity.

Differential

Modifying differential between aileron throws for specific aircraft types.

Throttle Cut

Assigning a switch to stop engine or motor, or arm throttle safely.

Throttle Curve

Optimizing throttle response using a multi-point curve for ACRO and HELI models.

Mixing

Combining channel inputs for multi-channel control, supporting various aircraft types.

Camber Preset

Programming aileron and flap positions for specific sailplane flight modes and transition speeds.

Range Test

Performing a reduced power RF range test to ensure system operation before flying.

Timer

Setting up countdown or count-up timers with alarms for flight duration monitoring.

TELEMETRY

Custom Voice Setup

Creating custom voice alerts or messages for switch changes or event sequences.

ACRO (AIRPLANE)

Acro Model Type

Setting up the transmitter for airplane models, selecting wing and tail configurations.

Aircraft Type

Selecting specific wing and tail configurations to match the airplane model.

Elevon Servo Control

Configuring servo reversing options for delta wing models.

Flap System

Programming flap functionality and elevator mixing for aircraft with flap-enabled wings.

HELI (HELICOPTER)

Heli Model Type

Guide to setting up the transmitter for helicopter models, including gyro and governor.

Swash Type

Assigning the correct swashplate type for helicopter control response.

Pitch Curve

Adjusting collective pitch in 5 flight modes for helicopter performance.

Swashplate

Adjusting swashplate mix, exponential, and E-Ring for helicopter control.

Gyro

Assigning gyro gain values to switches or flight modes for stable helicopter flight.

SAIL (SAILPLANE)

Sailplane Model Type

Setting up the transmitter for sailplane models, selecting wing, tail, and motor configurations.

Sailplane Type

Selecting specific wing and tail configurations to match the sailplane model.

Camber Preset

Programming aileron and flap positions for specific sailplane flight modes and transition speeds.

SAIL Mixing

Configuring mixes like Aileron-Rudder and Elevator-Flap for sailplane control.

PHYSICAL TRANSMITTER ADJUSTMENTS

Transmitter Mode Conversion

Changing transmitter modes (1-4) through software and mechanical adjustments.

Changing the Throttle Ratchet

Modifying the throttle gimbal to switch between ratcheted and smooth operation.

Adjusting the Elevator Centering Screw

Fine-tuning the elevator centering screw for precise gimbal alignment.

Adjust Stick Tension

Adjusting the tension of the control stick gimbals for preferred feel.

TROUBLESHOOTING GUIDE

1-YEAR LIMITED WARRANTY

WARRANTY AND SERVICE CONTACT INFORMATION

COMPLIANCE INFORMATION FOR THE EUROPEAN UNION

Spektrum DX6 Specifications

General

Interface	RF Wireless
Input type	-
Product color	Black
Built-in display	Yes
Maximum range	- m
Channels quantity	6 channels
Number of devices supported	250
Battery type	AA
Rechargeable	No
Number of batteries supported	4