Yamaha VP-1 Owner's Manual page 127

Outline
You use the six SYSTEM-mode functions to implement a variety of system-wide settings. Enter the mode by
pressing , then select the desired function by pressing the appropriate function button (
SYSTEM
Each function button switches you a different display screen, as illustrated below.
F1 : TG Tone-generator settings
: Kbd Keyboard settings
F2
F3 : MIDI MIDI settings
F4 : Ctrl Assignment of MIDI control numbers
: GMsg Greeting message
F5
: Misc Miscellaneous settings
F6
~ ).
F1 F6
REFERENCE
Chapter 2 SYSTEM Mode
Outline
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