This setting regulates whether the transmitter automatically searches for a free radio channel or transmits exclusively via a fixed radio channel.

If a fixed radio channel is set, the function “channel change” is disabled. The radio channel can then only be set using the function in the service menu described here.

Setting a fixed radio channel can be an advantage in order to avoid interference on other devices or by other devices. On the other hand, defining fixed radio channels could be a disadvantage in connection with other systems which have an automatic radio channel search function.

If the radio channel used by ABURemote is interfered with by other devices, this can lead to the connection being lost (e.g. fault 101).

A comprehensive frequency management plan should therefore be set up for the entire hall area.

─     For this, create a list of all devices which operate with a radio transmission frequency in the 433 MHz range.

─     For all devices with manually adjustable radio channels, specify and set the respective devices according to the list. In doing so, allow as much bandwidth as possible between the channels.

The menu item can be opened with the transmitter logged out or with it logged in.

   Hold MENU depressed (5 seconds).

●   The code query appears on the display.

   Enter the code for the service menu.

See Entering the code or PIN.

The code for the service menu is “0055”.

   Open the “Radio” menu.

   Open the menu item “Channel”.

●   The display shows the currently set value.

─     Value between 1 and 69: The radio channel is permanently set to the corresponding value

─     Auto: The automatic search for a radio channel is activated.

   Set the radio channel required or “Auto”.

The value “Auto” is sorted in the list in front of radio channel 1 and can be reached by scrolling multiple times.

   Confirm the input with ENTER.

●   The setting is automatically adopted by the receiver and does not need to be set separately there.

Channel and frequency assignment: