User manual

SPEKTRUM DX4C • TRANSMITTER INSTRUCTION MANUAL
EN
RECEIVER COMPATIBILITY
WARNING SCREENS
Low Battery Alarm
An alarm will sound and a warning screen will show when the transmitter’s battery power
goes below a set limit. This alarm reminds a user to bring the model under full control, power
off the transmitter and replace batteries. Press the Roller to stop the alarm and go to the Main
Screen.
Set the low battery limit using the System Screen.
Inactivity Alarm
An alarm will sound and a warning screen will show when the transmitter has been left on
(approximately 10 minutes) without control movement. Moving any control will stop the alarm.
This alarm reminds users to power off the transmitter and save battery power.
Aux 1 Port
Aux 2 Port
Antenna
Disable
Data
Bind/Battery Port
Steering Port
Throttle Port
AVC – ACTIVE VEHICLE CONTROL
The Spektrum SRS4210 receiver features Active Vehicle
Control™ (AVC™) technology that responds similar to traction
control in full-scale vehicles. In addition to traction control, AVC
technology also increases steering stability during high speed
driving or while driving over rough terrain. As you increase the
AVC sensitivity, the system increases steering stability and
traction control, similar to reducing the amount of steering
rate in a computer transmitter. Reducing the sensitivity value
increases the amount of steering control from the transmitter.
The SRS4210 receiver also enables you to quickly turn AVC on
or off if you participate in organized racing.
NOTICE: You must use digital servos with the SRS4210
receiver. Using analog servos will reduce the performance of
the system and may cause analog servos to overheat.
AUX CHANNELS
The Aux channels can operate as additional servo channels, or
as a power supply for a personal transponder. If AVC technology
is active, only two channels, Steering and Throttle, are
operational. The Aux channels can be used to power a personal
transponder or lights.
If AVC is disabled (see DISABLING THE STABILITY ASSIST
FUNCTION to disable AVC), the Aux channels will operate as
servo channels.
• The DX4C transmitter is compatible with Spektrum™ DSMR™, DSM
®
, DSM2
®
, and Marine surface receivers.
• The Spektrum SRS4210 DSMR Surface receiver is compatible with all Spektrum DSMR transmitters and is also
backwards compatible with DSM2 transmitters. The SRS4210 receiver is NOT compatible with DSM transmitters.
• The SR410 DSMR receiver is ONLY compatible with DSMR transmitters.
Aux 1 Port
Aux 2 Port
Antenna
Bind/
Battery Port
Steering Port
Throttle Port