23
a Button rows
Used as cross-point buttons for selecting signals and 
functions.
The 1st row buttons can also be used as 2nd row delegation 
buttons (key/AUX bus delegation mode).
a Button rows
b Display
c Cross-point 
indicators
d Cross-point pad
1st row
2nd row
3rd row
4th row
Name Description
1st row • Selects the following bus signals 
selected using the cross-point 
pad delegation buttons.
Key bus
a)
, utility bus, DME 
external video bus, DME utility 
bus
• Selects the following functions 
when utility/shotbox bank is 
selected using the cross-point 
pad delegation buttons (utility/
shotbox mode).
 b)
Utility command, menu shortcut, 
macro recall, shotbox recall
• Selects the shifted signal on the 
background A bus when the 
[DUAL BKGD BUS] button of the 
cross-point pad is lit (dual 
background bus mode).
• Selects the DME external video 
bus signal while the [UTIL] button 
of the cross-point pad is pressed 
(utility bus mode).
 c)
• Selects the bus signal or utility/
shotbox function
 b)
 selected by a 
delegation button on the cross-
point pad when free assign mode 
is set.
• Selects the bus or utility/shotbox 
bank when key/AUX bus 
delegation mode is set.
2nd row • Selects the following bus signals 
selected using the cross-point 
pad delegation buttons.
Key bus
a)
, utility bus, DME 
external video bus, DME utility 
bus
• Selects the following functions 
when utility/shotbox bank is 
selected using the cross-point 
pad delegation buttons (utility/
shotbox mode).
 b)
Utility command, menu shortcut, 
macro recall, shotbox recall
• Selects the shifted signal on the 
background B bus when the 
[DUAL BKGD BUS] button of the 
cross-point pad is lit (dual 
background bus mode).
• Selects the DME utility 1 bus or 2 
bus signal while the [UTIL] button 
of the cross-point pad is pressed 
(utility bus mode).
 c)
• Selects the bus signal or utility/
shotbox function
 b)
 selected by a 
delegation button on the cross-
point pad when free assign mode 
is set.
• Selects the bus signal or utility/
shotbox function
 b)
 selected by 
the 1st row delegation button 
when key/AUX bus delegation 
mode is set.
Name Description