6
Channel range
The built-in RF module supports up to 24 channels. The range is adjustable and must be checked before use. In the
Channel Range menu, select the number of channels you will use for the model.
REGISTRATION AND PAIRING
ACCESS and Twin 2.4GHz protocols
Before you start using your transmitter, you must first register the desired receiver.
Procedure:
1. Begin the registration process by selecting [Register].
2. A window will appear with the message „ Waiting....“ with a repeating voice prompt „Register“.
Hold down the pairing button on the receiver and turn it on. Wait for the red and green LEDs to light up.
3. The RID and UID can be set at this stage:
• RID:
This is the unique identifier of the transmitter. It can be changed to the same/own code to use the Smart
share feature for sharing models (if you want to share models and own multiple transmitters, or if you share
models with other modellers, you must have the same RID set on those transmitters). The RID is the transmitter
data (Owner Registration ID) written into the receiver‘s memory. If two transmitters have the same RID, you can
easily share models including receivers between them using the Smart share function.
• RX name:
the naming of the receiver is done automatically when the receiver is paired for the first time. This
name can be changed at any time. This is useful when using more than one receiver, e.g. to remember the settings
of the receivers, e.g.
RX4R1
is for CH1–8 or
RX4R2
is for CH9–16 or
RX4R3
is for CH17–24.
• UID:
is used to distinguish multiple receivers used simultaneously in one model. A default value of 0 may be left
for a single receiver. If more than one receiver is to be used in one model, the UID must be changed, usually
0
for
CH1-8,
1
for CH9-16 and
2
for CH17-24. Note that this UID cannot be read back from the receiver, so it is a good
idea to tag the receiver.
4. Press the [Register] button to complete the setup. The „Registration OK“ dialogue box will appear. Press the
[OK] button to continue.
5. Turn off the receiver. This registers the receiver. However, you still need to pair it with the transmitter to use it.
Pairing
Pairing a receiver allows the receiver registered in phase 1 to be paired with one of the transmitters. Thereafter, the
receiver will only communicate with this transmitter unless you pair it with another transmitter. Before using the
transmitter for the first time, you must check the range of the transmitter!
1. Turn off the power to the receiver.
2. RX 1 [Pairing]: Select [Pairing] to start the pairing process. Every few seconds, a „Pairing“ voice alert will
sound to confirm that you are in pairing mode. A pop-up window will display the message „ Waiting for recei-
ver...“.
3. Turn on the receiver without holding the F/S pairing button. A window will appear with the message „Device
selection“ and the name of the receiver you just turned on.
4. Scroll to the receiver name and select it. A message will appear indicating that the pairing was successful.
5. Switch off the transmitter and receiver.
6. Switch on the transmitter and then the receiver. If the green LED on the receiver is lit and the red LED is not
lit, the receiver is connected to the transmitter. The pairing of the receiver and transmitter will not need to be
repeated unless one is replaced.
• The receiver will only be controlled by the transmitter it is paired to. Other transmitters in its vicinity will not
affect its operation.
• The name of the RX1 receiver will now be displayed next to the selected receiver.
CAUTION
Do not pair with an electric motor connected or with a combustion engine running.