What to do if Spectrum DX4R Pro receiver quits during operation?
If your Spectrum Remote Control receiver stops responding during operation, it could be due to low battery voltage. Try completely recharging the battery. It may also be caused by loose or damaged wires or connectors between the battery and receiver. Inspect the wires and connections; repair or replace them as needed.
Why my Spectrum Remote Control system will not connect?
If your Spectrum Remote Control system won't connect, it might be because the transmitter and receiver are too close. Move the transmitter 8 to 12 feet (2.4 to 3.6m) away from the receiver. Alternatively, large metal objects could be interfering; move away from vehicles or other large metal items. Ensure the correct model memory is selected and that the transmitter is properly bound to the model. If the transmitter was accidentally put into bind mode, rebind the transmitter and receiver.
What to do if Spectrum DX4R Pro Remote Control receiver goes into failsafe mode?
If the Spectrum Remote Control receiver goes into failsafe mode a short distance from the transmitter, inspect the receiver antenna for cuts or damage. If damaged, replace it or contact Horizon product Support. Also, ensure the receiver antenna is properly positioned inside an antenna tube and extends above the vehicle.
Why Spectrum DX4R Pro receiver loses its bind?
If your Spectrum Remote Control receiver loses its bind, it's possible the transmitter was accidentally put into bind mode, which ended the bind to the receiver. To resolve this, bind the transmitter to the receiver again.
General| Brand | Spectrum |
|---|---|
| Model | DX4R Pro |
| Category | Remote Control |
| Language | English |
Notifies the user when transmitter battery power falls below a set limit.
Alerts the user to power off the transmitter to save battery power.
Explains how to navigate and select options using the roller selector.
Details how to adjust control directions for specific steering or throttle needs.
Allows changing the active model memory or assigning a model name.
Enables naming the selected model memory with up to ten characters.
Teaches the receiver the transmitter's GUID and stores failsafe values.
Defines throttle failsafe position set during binding.
Step-by-step guide for pairing the transmitter and receiver.
For vehicles requiring four-wheel or dual steering servos.
For vehicles requiring two throttle channels.
Lists configurable parameters for AVC technology.
Adjusts AVC steering and throttle management sensitivity.
Controls how active AVC is as the steering wheel is turned.
Restores factory default settings for the active model memory.
Recalibrates the transmitter's steering and brake potentiometers.
Assigns transmitter switches to various functions.
Sets an alarm for when transmitter battery voltage drops below a limit.
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