Chapter 2  Menus and Control Panel
108
Names and Functions of Parts of the Control Panel
Transition Control Block (Compact Type)
The compact version of the transition 
control block shown in the following figure 
has fewer buttons than the standard type. 
Independent key transition operations can 
also be controlled with the compact 
transition control block.
a Next transition selection buttons
Press these buttons, turning them on, to 
determine what the next transition will 
apply to.
BKGD: Next transition changes the 
background.
KEY1 to KEY4 (DSK1 to DSK4 in the 
PGM/PST bank): Press this button, 
turning it on, to make the next 
transition insert or remove the 
corresponding key (keys 1 to 4). If a 
key is currently inserted it will be 
removed, and if it is not currently 
inserted, it will be inserted.
In the PGM/PST bank, this inserts or 
removes downstream keys 1 to 4.
KEY PRIOR (priority): When this button 
is lit, the setting of the key priority after 
the next transition is enabled. The key 
7 PRIOR SET button
1 Next transition selection buttons
6 Key status display
2 Transition type selection buttons
5 TRANS PVW button
3 Transition execution section
4 Wipe direction selection buttons
8 Independent key transition 
execution section