How to use the manual, The appendices, Preparation – Yamaha PSR-400 User Manual
Page 3: Quick operation guide, Feature reference
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HOW TO USE THE MANUAL
This operation manual is divided into three main sections:
PREPARATION
[page 4]
This section outlines the first things you must do before playing the PSR-400A^SR-
500. Including power supply setup and external connections.
QUICK OPERATION GUIDE
[page 6]
The QUICK OPERATION GUIDE provides simplified operation procedures for sev
eral of the PSR-400A^SR-500’s main features. Each step includes a page number in the
^‘FEATURE REFERENCE” section on which you can ftnd full details about the corre
sponding control or feature.
FEATURE REFERENCE
[page io]
This section provides full details on all PSR-400/PSR-500 features and controls. The
features are organized in the same way as they are on the PSR-400/PSR-500 panel — in
functional groups such as “OVERALL CONTROL,” “AUTO ACCOMPANIMENT,”
“VOICE,” etc.
Start with the “PREPARATION” section to ensure that you set up your PSR-400/PSR-
500 properly. Then try out the basic features outlined in the “QUICK OPERATION
GUIDE,” referring to the page numbers given if you need more information. Refer to the
“FEATURE REFERENCE” section whenever you need detailed information about a
control or feature. The manual has an INDEX at the back which you can use to quickly
locate information about specific features. The “NOMENCLATURE section which fol
lows also provides page numbers on which details about each control can be found.
The Appendices
In addition to the three main sections described above, the manual has five appendices
containing general information about MIDI, PSR-400/PSR-500 polyphony, troubleshoot
ing, maintenance, and system reset.