NOTICE
All instructions, warranties and other collateral documents are subject to change at the sole discretion of
Horizon Hobby, Inc. For up-to-date product literature, visit horizonhobby.com and click on the support tab for this product.
Meaning of Special Language
The following terms are used throughout the product literature to indicate various levels of potential harm when operating
this product:
NOTICE: Procedures, which if not properly followed, create a possibility of physical property damage AND a little or no
possibility of injury.
CAUTION: Procedures, which if not properly followed, create the probability of physical property damage AND a possibility
of serious injury.
WARNING: Procedures, which if not properly followed, create the probability of property damage, collateral damage, and
serious injury OR create a high probability of superficial injury.
WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating.
Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury.
This is a sophisticated hobby product and NOT a toy. It must be operated with caution and common sense and requires some
basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage
to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use
with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, Inc. This
manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and
warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.
WARNING AGAINST COUNTERFEIT PRODUCTS: Always purchase from a Horizon Hobby, Inc. authorized dealer to
ensure authentic high-quality Spektrum product. Horizon Hobby, Inc. disclaims all support and warranty with regards,
but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM or
Spektrum.
Age Recommendation: Not for Children under 14 years. This is not a toy.
NOTICE: This product is only intended for use with unmanned, hobby-grade, remote-controlled vehicles. Horizon Hobby
disclaims all liability outside of the intended purpose and will not provide warranty service related thereto.
WARRANTY REGISTRATION
Visit www.spektrumrc.com/registration today to register your product.
EN
®
INSTALLING THE
TRANSMITTER BATTERIES
SPEKTRUM DX2E USER GUIDE
BATTERY LED MONITOR
Solid Green Battery is good (Above 4V)
Flashing Green Battery voltage is critically low.
Replace batteries (below 4V)
1
EN
RECEIVER COMPATIBILITY
The DX2E is compatible with all Spektrum
®
DSM
and Marine surface receivers.
RECEIVER CONNECTION
AND INSTALLATION
TYPICAL ELECTRIC INSTALLATION
Battery To Motor
™
DSMR™, DSM2®,
Antenna
LED
Throttle Port
Steering Port
Bind/Battery Port
Bind Plug
BINDING A RECEIVER
Binding is the process of programming the receiver to
recognize the GUID (Globally Unique Identifier) code of a
single specific transmitter. When a receiver is bound to
a transmitter, the receiver will only respond to that specific
transmitter. The DX2E and SR201 are bound at the factory,
but if you need to rebind for any reason, please follow
these steps:
1. With the receiver off, insert the bind plug into the BIND
port on the receiver.
2. Power the receiver through any other port. The green
LED will flash continuously, indicating the receiver is
in bind mode.
3. With the steering wheel and throttle trigger in the desired
preset failsafe positions (see the Failsafe section on this
page for more information), press and hold the bind
button and turn on the transmitter. The green LED on the
front of the transmitter will flash within three seconds,
indicating the transmitter is in bind mode. Release the
bind button when the green LED flashes. Continue to
hold the failsafe positions until the binding process
is complete.
Bind Button
BIND THST
N R N R
4. The LED on the receiver will glow solid when the
transmitter and receiver are bound.
5. Remove the bind plug and store it in a convenient place.
You must rebind when:
• Differentfailsafepositionsaredesirede.g.,whenthrottle
Receiver
Electronic
Speed Control
Steering Servo
or steering reversing has been changed.
• Changingreceivertypese.g.,changingfromaDSM
TYPICAL GAS INSTALLATION
Throttle Servo
receiver to a DSM2, DSMR or Marine receiver.
• Bindingthereceivertoadifferenttransmitter.
Some Spektrum receivers, like the SR3001, use a bind
button rather than a bind plug. The binding process is the
same with this receiver; however, instead of inserting the
Steering Servo
Receiver
plug before powering up the receiver, press and hold the
bind button while powering up the receiver to enter bind
mode.
Battery
FAILSAFE
Install the Receiver in your vehicle using double-sided foam
servo tape. Foam servo tape will hold the receiver in place
and help isolate it from vibrations. Mount the antenna up
and away from the vehicle in an antenna tube. The higher
up the antenna is, the better signal it will receive.
CAUTION: Do not cut the antenna.
2 SPEKTRUM DX2E USER GUIDE
Failsafe positions are also set during binding. In the unlikely
event that the radio link is lost during use, the receiver will
drive the servos to their preprogrammed failsafe positions
(normally full brakes and straight steering). If the receiver
is turned on prior to turning on the transmitter, the receiver
will enter failsafe mode. When the transmitter is turned on,
normal control is resumed. For more information on setting
the failsafe, refer to the Binding a Receiver section above.