Casio LK-55 calculator
Product Support Information
http://ftp.casio.co.jp/
Table of contents
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• General Guide
• About the display
• Quick Reference
• To play the keyboard
• Power Supply
• Using batteries
• Using the AC Adaptor
• Auto Power Off
• Power On Alert
• Settings and Memory Contents
• Connections
• Phones/Output Terminal
• Connecting to a Computer or Other Equipment
• Assignable jack Terminal
• Microphone Jack
• Accessories and Options
• Basic Operations
• To play the keyboard
• Selecting a Tone
• Turning the Key Light System On and Off
• Practicing on the Piano
• Using the PIANO BANK Button
• Playing a Built-in Tune
• To play back a Song Bank tune
• To play back a Piano Bank tune
• Musical Information System
• Adjusting the Tempo
• To pause playback
• To fast reverse
• To fast forward
• To change the melody tone
• To play all tunes in succession
• Advanced 3-Step Lesson
• Evaluation Mode
• Using the Lesson Functions and Evaluation Mode
• Step 1 – Master the timing
• Step 2 – Master the notes
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