Optimus 42-4031 User Manual
4
CONTENTS
Preparation ........................................................................................................... 5
Powering Your Keyboard ................................................................................. 5
Using Batteries .......................................................................................... 5
Using AC Power ........................................................................................ 6
Using Vehicle Battery Power ..................................................................... 6
Using AC Power ........................................................................................ 6
Using Vehicle Battery Power ..................................................................... 6
Connecting Headphones ................................................................................. 7
Listening Safely ......................................................................................... 7
Connecting an External Amplifier .................................................................... 8
A Look at Your Keyboard .................................................................................... 9
Operation ............................................................................................................ 10
Basic Operation ............................................................................................. 10
Playing the Demonstration Songs ................................................................. 11
Playing the Demonstration Songs ................................................................. 11
Using CHORD ONLY .............................................................................. 11
Using LESSON and REVIEW ................................................................. 12
Using LESSON and REVIEW ................................................................. 12
Selecting a Voice ........................................................................................... 13
Using the Auto-Rhythms ................................................................................ 14
Using the Auto-Rhythms ................................................................................ 14
Using SYNC ............................................................................................ 15
Using FILL IN .......................................................................................... 15
Using FILL IN .......................................................................................... 15
Using Auto Accompaniment .......................................................................... 15
Special Features ................................................................................................ 17
Using REC ..................................................................................................... 17
Using the Percussion Pads ........................................................................... 17
Using the Percussion Pads ........................................................................... 17
Storing a Percussion Pattern .................................................................. 18
Using REVERB .............................................................................................. 19
Using OCTAVE .............................................................................................. 19
Using OCTAVE .............................................................................................. 19
Troubleshooting ................................................................................................. 20
Care and Maintenance ....................................................................................... 21
Chord Chart ........................................................................................................ 22
Specifications ..................................................................................... Back Cover
42-4031.fm Page 4 Wednesday, August 11, 1999 4:22 PM