50
The 1st row and 2nd row can select different destinations 
(second delegation mode) by pressing the [2ND DELG] 
button on the cross-point pad, turning it on.
SHIFT button
The [SHIFT] button function is assigned to the button on 
the right-hand end, and is used to toggle between the 
shifted and unshifted states of the button row.
The operation of the [SHIFT] button in second delegation 
mode can be set to one of the following modes in the Setup 
menu.
• The shifted state is selected while the button is pressed 
(hold mode).
• Every time the button is pressed, it toggles between 
shifted and unshifted states (lock mode).
You can also disable the [SHIFT] button function for the 
3rd row/4th row cross-point buttons.
For details, see “Setting the Router Operation Mode” 
(page 418).
Delegation button/cross-point button numbers
The button numbers are labeled on the delegation/cross-
point buttons. The button numbers are the same as for 
AUX bus control block (AUX bus operation mode).
However, button numbers 65 to 70 are unavailable for 1st 
row/2nd row delegation buttons.
For details, see “Button numbers in the AUX bus control 
block (AUX bus operation mode)” (page 80).
b Display
Six types of display mode can be selected, according to the 
information to display. The display mode is switched using 
the display mode buttons on the cross-point pad.
The following information can be shown on the display.
• Settings of buttons on the 1st row to 4th row (destination 
name, source name)
• Names of sources selected on each destination for the 
delegation buttons in the 1st row and 2nd row
• When the [SHIFT] button function is set, “SHFT” 
appears on the display. When the shifted state is selected, 
“SHFT” is highlighted in reverse video, and the button 
information also toggles to show the shifted display.
• When the [DEST DISP MODE] button is pressed, 
turning it off, the 1st row and 2nd row information 
shown on the display toggles to the source names 
selected for the destination.
The information shown in each display mode is configured 
in the Setup menu. The display can also be subdivided (top 
and bottom) to display two pieces of information.
For details, see “Setting the Display Mode of the Cross-
Point Control Block/AUX Bus Control Block” (page 437).
c Cross-point indicators
Not used in router operation mode.
d Cross-point pad
For details about the cross-point pad, see “Cross-point 
pad” (page 48) in AUX bus operation mode.
Menu Panel
The menu panel is used for menu operations.
Name Description
1st row When the [2ND DELG] button is lit:
Selects a destination to assign in 
the 3rd row.
When the [2ND DELG] button is not 
lit:
• Selects a destination to assign in 
the 3rd row and 4th row.
• Selects a destination on the 
unshifted state of a delegation 
button in the 1st row.
2nd row When the [2ND DELG] button is lit:
Selects a destination to assign in 
the 4th row.
When the [2ND DELG] button is not 
lit:
• Selects a destination to assign in 
the 3rd row and 4th row.
• Selects a destination on the shifted 
state of a delegation button in the 
2nd row.
3rd row When the [2ND DELG] button is lit:
Selects a source for the destination 
selected in the 1st row.
When the [2ND DELG] button is not 
lit:
• Selects a source for the 
destination selected in the 1st 
row or 2nd row.
• You can select a source on the 
shifted state of a button while 
pressing the [SHIFT] button.
4th row When the [2ND DELG] button is lit:
Selects a source for the destination 
selected in the 2nd row.
When the [2ND DELG] button is not 
lit:
Selects a source on the shifted 
state for the destination selected in 
the 1st row or 2nd row.
Notes