Utility; Job#01: Remaining Pattern Memory; Job#02: Remaining Song Memory; Job#03: Memory Protect - Yamaha RX7 Authorized Product Manual

OVERVIEW
The UTILITY KEY accesses a number of different functions which let you
* Display remaining Pattern and Song memory.
* Turn Memory Protection on and off.
* Change voices in existing Patterns.
* Clear all Songs or Patterns.
* Load internal ROM demonstration data.
JOB #01: REMAINING PATTERN MEMORY
FUNCTION
Displays remaining Pattern memory in %.
OPERATION
Select Job #01.
JOB #02: REMAINING SONG MEMORY
FUNCTION
Displays remaining Song memory in %.
OPERATION
Select Job #02.
JOB #03: MEMORY PROTECT
FUNCTION
Turns Memory Protection on or off. Unless
editing data, leave Memory Protection on to
avoid inadvertent erasure of previous settings.
OPERATION
1. Select Job #03.
2. Turn Memory Protect off with -1/NO and on with
+1/YES.
JOB #04: VOICE CHANGE
FUNCTION
Exchanges voices in one or all Patterns.
This is a very helpful function when you want to try out
different voice combinations for Patterns after having pro-
grammed them.
* If you only want to change voices in a single Pattern, it
must be selected before using this Job.
OPERATION
1. Select Job #04.
The display will ask:

UTILITY

2. Input your choice of single or all Patterns with numeric
key 1 or 2.
3. Switching between the upper and lower display line with
ACCENT 2, select the instruments you want to exchange
with the numeric keys or -1/NO and +1/YES.
4. Press ENTER.
5. Confirm by pressing +1/YES.
* Memory Protection must be off for this function.
JOB #05: ALL PATTERNS CLEAR
FUNCTION
Erases all Patterns from the RX7 memory.
OPERATION
1. Select Job #05.
2. Press +l/YES.
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