Roland M-5000 Reference Manual page 260

GP I/O and Foot Switches
Selecting the Fader for Applying a Function
This selects the fader for applying FADER START, FADER STOP, or
FADER ON.
1.
Tap <TARGET>.
A popup for selecting the fader appears.
This clears the fader where FADER LEVEL is
CLEAR
currently applied.
OK This exits the popup, keeping the current setting.
2.
Press the [SEL] button for the input channel or output bus
to apply the function.
The function is applied to the selected input channel or output bus.
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