2 SPEKTRUM DX3E USER GUIDE
INTRODUCTION
Spektrum’s DX3E 3-channel radio system features servo
reversing and independent travel adjustment on all three
channels. In addition the third channel can be pro-
grammed as a linear (proportional), 2-position or
3-position channel making it ideal for vehicles with
reverse, 2- or 3-speed transmissions or mixture
control. The DX3E incorporates Spektrum DSM 2.4GHz
technology offering a bulletproof radio link that’s immune
to internal (noisy motors/ ESCs, etc.) and external
interfering sources. No longer will you have to wait for
a frequency or worry about someone else being on the
same channel. With Spektrum, when you’re ready to race
there’s nothing stopping you!
CONTENTS
The DX3E radio system is supplied with the following:
• DX3Etransmitter
• SR300receiver(SPMSR300)
• 1S200servo(SPMS200)
• Bindplug(SPM6802)
• 4AAalkalinebatteries
• 4-cellAAbatteryholder
• Switchharness
TABLE OF CONTENTS
Introduction.............................................................................................................................................3
Contents..................................................................................................................................................3
System Features ......................................................................................................................................3
Identifying Controls, Dials and Switches ................................................................................................4
InstallingtheBatteries .............................................................................................................................5
UsingRechargeableBatteries ..................................................................................................................5
BatteryLEDMonitor ...............................................................................................................................6
ReceiverCompatibility ............................................................................................................................6
ReceiverConnectionandInstallation ......................................................................................................7
BindingaReceiver ..................................................................................................................................7
Failsafe....................................................................................................................................................8
ServoReversing ......................................................................................................................................8
AuxiliarySettingsLinear,2-Position,3-Position ....................................................................................9
TravelAdjust ...........................................................................................................................................9
Steering Trim.........................................................................................................................................10
Throttle Trim..........................................................................................................................................10
SteeringRate .........................................................................................................................................11
RFMode ...............................................................................................................................................11
General Notes .......................................................................................................................................11
Tips on Using 2.4GHz Systems ............................................................................................................12
General Information ..............................................................................................................................13
Warranty Information.............................................................................................................................13
CE Compliance Information ..................................................................................................................15
Instructions for Disposal of WEEE by Users in the European Union .....................................................15
Declaration of Conformity .....................................................................................................................16
SYSTEM FEATURES
•DualRatesteeringadjustment
•Steeringtrim
•Throttletrim
•LEDbatteryindicator
•Servoreversing
•Traveladjust
•Selectablelinear,2-positionand3-position
Auxchannel