Specifications

Knob value display

Displays the hex 0 through FF value of the knob being currently moved on an intelligent

display. This mode is useful for testing the CM401 spin knob.

Halo Test

This cycles through all the knob halo and center LEDs by turning one LED on at a time on

each key press.

Knob meter display

Shows the knob value as a bar on the meter board (fader daughter board).

Knob switch test

All the knobs halo orange LEDs light up while the knob center switch is pressed. The

Expansion port switches are also tested in this mode. Pressing one of the eight switches will light

up its LED for as long as the key is pressed.

Expansion port switch test

See the Knob switch test section.