To perform a frequency scan on the XS Wireless products follow these steps:
1) Press the "UP" or "DOWN" button to scroll through the menu options on the receiver.
2) Press the "SET" button to select the SCAN option. NOTE: The unit automatically selects the next available unused frequency.
Once the new frequency is selected on the receiver the transmitter needs to by synced to the receiver. To do this follow these steps:
1) Press and hold the "SYNC" button on the transmitter until the "SYNC" symbol flashes on the receiver.
2) Press the "SYNC" button on the receiver.
NOTE: If a frequency SCAN is performed and no available frequencies are found then the SQUELCH setting will need to be increased. Once the SQUELCH setting has been increased repeat the steps of the frequency scan and then SYNC accordingly.