How to switch to another channel ? Hollyland Tech November 30, 2020 07:48 Press the “ Up” or “ Down” button on the TX , then press the “OK” button to confirm the switch. Related articles How to Manage Solidcom C1 Pro Groups? How to switching the channel on Mars 4K? User Manual How to pair a new RX with the current system ? How to fast and easily identify the channels with interference? Comments 0 comments Article is closed for comments.