With the advent of the new CB-5501M mainboard, the manual set up procedure for setting your unit’s control range has changed, we think for the better. Instead of a cumbersome process involving dip switches, the new manual set up process is as simple as pressing three buttons and is virtually instantaneous.
Simply press the set-up button to begin the process, then set your near and far range by pushing the buttons. That’s it. If you’d like to ensure that your set up remains unchanged, simply remove the W1 jumper, which disallows re-programming.