User Guide

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Page 47
1: Playback only mode
This option allows you to lock the controller to prevent unauthorised changes. All the
playback functions remain accessible but none of the programming functions will
work. MIDI System Exclusive data is also ignored in playback only mode.
You might want to use this mode if you think operators will accidentally (or
intentionally) erase, change or generally vandalise your programming.
The unit will display
Enter 4 digit lock
code:
Using the numeric buttons, enter 4 numbers that you will be able to remember easily.
The unit ask you to enter the code again, to make sure you pressed the right buttons
the first time. The unit will then display
Unit locked into
Playback Only mode
and will go back to its normal operating mode. If you now try to use any programming
functions, the unit will display
Playback only mode
This option locked
To unlock the unit, hold down Save as if you were entering System Setup mode.
The unit will ask you for the code you entered when you locked the unit. If you type it
in correctly the unit will be unlocked.
Note: If you forget the code, the only other way to unlock the unit is to reset
the memory, which will also erase all your programming - so choose a
code which you will be able to remember easily.