Multi-Function Knob (MFK) Selections

(Controls, Switches)

Selects the Primary and Secondary functions assigned to the Multi-Function Knob (MFK). It is also possible to program the MFK as a single-function Volume control knob (see the Warning). These selections apply to Conventional and Trunking communications mode.

For dual-function operation:

If the MFK's Primary Function is assigned with either Zone Select or Channel Select, then the Secondary Function must be assigned with Volume Select in order to be considered valid.
If the MFK's Primary Function is assigned with Volume Select, then the Secondary Function must be assigned with either Zone Select or Channel Select in order to be considered valid.

For single-function operation:

You must select Volume Select as the Primary function and Blank as the Secondary function in order to be considered valid.

These selections are model / option dependent on a per radio basis, and apply to Conventional and Trunking communications modes.

Switch Selections:	Selections are Available to the RADIO-USER:
Blank	(Intended for functions that are not in use.) "Blank" is not a valid selection for the Primary function. "Blank" is only valid as the Secondary function when Volume Select is selected as the Primary function.
Zone Select	When selected, always available to the radio-user, and therefore not dependent on any CPS feature or selection.
Channel Select	When selected, always available to the radio-user, and therefore not dependent on any CPS feature or selection.
Volume Select	When selected, always available to the radio-user, and therefore not dependent on any CPS feature or selection.

Go to the Switches Window