Chapter 3  Signal Selection and Transitions
148
Signal Selection
Bank Bus name Cross-point 
button row
Delegation operation
M/E-1, 
M/E-2, 
M/E-3
Background A bus
 a)
Background A 
row
–
Background B bus
 a)
Background B 
row
–
Key 1 bus Key 1 row Turn off the [KEY3] button
Key 2 bus Key 2 row Turn off the [KEY4] button
Key 3 bus Key 1 row Turn on the [KEY3] button
Key 4 bus Key 2 row Turn on the [KEY4] button
PGM/PST
Program bus
 a)
Program row –
Preset bus
 a)
Preset row –
DSK 1 bus DSK1 row Turn off the [DSK3] button
DSK 2 bus DSK2 row Turn off the [DSK4] button
DSK 3 bus DSK1 row Turn on the [DSK3] button
DSK 4 bus DSK2 row Turn on the [DSK4] button
M/E-1, 
M/E-2, 
M/E-3, 
PGM/PST
Utility 1 bus Background A 
row
When [UTIL] button mode 
is Hold, hold down the 
[UTIL] button
Utility 2 bus Background B 
row
DME external video bus Key 1 row Hold down the [UTIL] 
button
DME utility 1 bus Key 2 row Hold down the [UTIL] 
button, and press the 
[KEY4] button, turning it 
off
DME utility 2 bus Hold down the [UTIL] 
button, and press the 
[KEY4] button, turning it 
on