The pattern mode includes 7 pattern "jobs” that perform a variety of important functions. To access and use the pattern jobs, press the [JOB] key while in the PATTERN mode. This calls the pattern job list. You can select any job on the list simply by moving the cursor to the required job (use the cursor keys or the data dial) and pressing [ENTER]. You can also move
up or down the list in 
and 
keys while holding one of the [SHIFT] keys. An alternative method is to enter the job’s number via the numeric keypad and press [ENTER].
Returning to the PATTERN Mode
The [F6] function key (“Exit”) can be used to exit from any pattern job, and then from the job list thereby returning you to the PATTERN mode. You can also press the [F6] function key (“Exit”) while holding one of the [SHIFT] keys to directly return to the PATTERN mode.
00: Undo/Redo
This job will “undo” any other pattern job, edit, or record function if it is executed before any other operation is performed. In all cases the affected data is restored to the state it was in before performing the job, edit, or record operation. This job will also undo the last undo operation (redo).
The name of the last operation performed will appear on the display (i.e. the operation which will be “undone”). In the example display, above, a quantize operation will be undone.
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