System information

The options available for moving to a clear frequency depend on the components in the system.

The following options are available for each group of components:

AXT400 Receiver, AXT600 Spectrum Manager, AXT610 ShowLink Access Point

• Auto: The receiver will automatically switch to a clear frequency deployed by the Spectrum Manager

• Prompt: Selecting the Prompt option from the menu deploys a frequency from the Spectrum Manager

• Detect Only: Select Detect Only to enter a new frequency using the control wheel

• Off: Interference will not be detected

AXT400 Receiver and AXT610 ShowLink Access Point

• Detect Only: Synchronized frequency changes can be made from the transmitter menu or the receiver menu

• Off: Interference will not be detected

AXT400 Receiver

• Detect Only: Frequency changes must be made manually for the receiver and the transmitter

• Off: Interference will not be detected

Interference will occur if two transmitters are active on the same frequency. To prevent interference, the receiver has

a transmitter detection feature to ensure that the received signal matches the device ID of the linked transmitter. If the

Device ID of the received signal does not match the ID of the linked transmitter, an Unexpected Transmitter alert is

displayed.

An alert will be issued if unexpected signals are detected from the following transmitter types:

• Axient transmitters (unlinked)

• Axient transmitters (linked to a different receiver)

• Shure UR series transmitters

• Shure MW series transmitters

To enable Transmitter Detection:

1. From the receiver menu: Radio > Options > Detect Tx

2. Use the control wheel to select Yes to detect transmitter or select No to disable detection.

LeadVox

Unexpected Transmitter

677.025 MHz

Signal received from AXT100-1

Ignore

The alert displays the following information about the

unexpected transmitter signal:

• Channel Name

• Frequency

• Device ID (for Axient transmitters) or transmitter

type ( for UR or MW transmitters)

Interference Avoidance

Preventing Interference from Unexpected Transmitters

Part 3: System Operation