Audio Adjustment <Memory Functions>
Memory Protect function
In order to avoid accidentally erasing data which have been stored in memory, or to avoid replacing stored data, it is possible to set up a Protect function for the following memory numbers.
When the Protect function is ON, adjustment data storage operations are not accepted.
Note:
•When the Protect function is ON, memory M1 to M4 is protected simultaneously.
•You cannot operate the Protect function on M5 memory.
1.Recall the memory (refer to page 42).
Specify the memory number directly to recall the memory.
2.Press the RETURN button for two seconds to turn ON the Protect function.
Press the button again for two seconds to cancel the Protect function.
When turning the Protect function ON/OFF
•Turning the Protect function ON/OFF does not bring up anything on the display.
•When the Protect function is turned ON and the user attempts to store new data in that memory, the “ 
” appears to signify that data storage is not possible.
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