13
IDENTIFYING RADIO CONTROLS
Multi Function Knob (MFK)
MFK is the on/off button of your radio. In addition, there are
programmable features available for MFK, which are:
Mode Change – Turn MFK to scroll the channel or zone
list.
Volume Change – Turn MFK to increase or decrease
the volume level of the speaker. Fast turn of MFK makes
coarse tuning of the volume level; slow turn of MFK makes
fine tuning of the volume level. The display shows the volume
level and bars to indicate the current level. The level of last
selected volume before the radio powers down remains the
same when the radio powers up.
The main display only shows the icon of secondary feature;
the main display does not show the icon of primary feature.
Your radio by default is set to use the primary feature. Short
presses of MFK toggle it to work on either the secondary or
primary feature.
The secondary feature has an inactivity timer. This timer
starts when the secondary feature is left idle. Your radio
returns to primary feature when this timer expires.
If the MFK is set to operate only one feature besides On/Off
the radio, Volume Change should be the only feature applied
to MFK.
Multi Function
Control Knob
(MFK)*