Setting a Channel Number
If you are using multiple Sprek systems in the same building, you should assign a different
channel number (between 0 and 9) to each system to avoid frequency interference. Note that
when using dual transmitters with a speaker, the transmitters should be set to the same channel
number but assigned as user '1' and user '2' to avoid interference.
Setting channel number using the transmitter
or
15
2 Sec
1
Enter channel setting mode
0.5 Sec
2
Select channel (0 to 9)
2 Sec
3
Press to confirm selection