Operation Manual

7
Spektrum DX4C • tranSmitter inStruCtion manual
EN
Steering Servo
ELECTRIC VEHICLE INSTALLATION NITRO VEHICLE INSTALLATION
Electronic
Speed
Control
To Motor
Receiver
Receiver
Steering Servo
Throttle Servo
Battery
Battery
SRS410 FAILSAFE
The throttle failsafe position is set during binding. In the unlikely
event that the radio link is lost during use, the receiver will drive
the the throttle servo to its pre-programmed failsafe position
(normally full brakes) and all other channels will have no servo
output. If the receiver is turned on prior to turning on the trans-
mitter, the receiver will enter the failsafe mode, driving the the
throttle servo to its preset failsafe position. When the transmitter
is turned on, normal control is resumed.
IMPORTANT: Failsafe activates only in the event that signal
is lost from the transmitter. Failsafe will NOT activate in
the event that receiver battery power decreases below the
recommended minimums or power to the receiver is lost.
SRS4210 FAILSAFE
In the unlikely event that the radio link is lost during use, the
receiver will drive the throttle channel to the neutral position. If
the receiver is powered on prior to turning on the transmitter, the
receiver will enter the failsafe mode, driving the throttle channel
to the neutral position. When the transmitter is turned on, normal
control is resumed.
IMPORTANT: Failsafe activates only in the event that signal
is lost from the transmitter. Failsafe will NOT activate in
the event that receiver battery power decreases below the
recommended minimums or power to the receiver is lost.
SRS4210 Receiver Connection
and Installation
You must install the receiver in the vehicle before binding the
transmitter and receiver. The receiver can be mounted flat with
the label up or on its side. When you bind the receiver, the AVC
system automatically detects the orientation of the receiver. The
receiver must be mounted completely flat when in the label-up
orientation or completely perpendicular when mounted on its
side. If the receiver is angled even slightly, AVC may not function
properly. If the orientation of the receiver is changed after
binding, you must then rebind for AVC to function properly.
Install the Receiver in your vehicle using the included double-
sided foam servo tape. Foam servo tape will hold the receiver in
place and help isolate it from vibrations.
IMPORTANT: Do not use hook & loop material to install the
SRS4210 receiver. Using hook & loop material will affect the
performance of the AVC system.
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.
SR410 Receiver Installation
Install the receiver in your vehicle using double-sided foam
servo tape. Foam servo tape holds the receiver in place and
protects the receiver from vibration. Position the antenna
vertically and away from the vehicle in an antenna tube. The
SR410 and SRS4210 have a coax-style antenna. The last 31mm
of the antenna is the portion that receives the signal from the
transmitter.
CAUTION: Do not cut or bend the antenna. Doing so
could damage the antenna, resulting in the loss of
vehicle control.
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.