Akai mpc3000 Manuel D’Utilisation

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Chapter 2: The Basics
Page 18
The HELP key
Whenever this key is pressed and held down, the contents of the
screen will be temporarily replaced by text explaining the function
of the data field where the cursor is currently located. To return to
the previous screen, release the HELP key. There is a different help
screen for every data field of every screen in the MPC3000.