CASIO CTK-481 Electronic Musical Instrument User's Guide

About this manual

This document is the official User's Guide for the CASIO CTK-481 electronic musical instrument. It provides essential information on safety precautions, including warnings regarding batteries, AC adaptors, water exposure, and physical impact to prevent injury or damage.

The guide details proper usage instructions, battery maintenance, and cleaning procedures. It also outlines FCC compliance rules for use in the U.S.A. and advises users to keep the manual for future reference.

What's inside

• Safety Precautions
• AC Adaptor
• Batteries
• Water and Foreign Matter
• Disassembly and Modification
• Dropping and Impact
• Cleaning
• Location

Frequently asked questions

What should you do if alkaline battery fluid gets into your eyes?

Do not rub your eyes; rinse them with water and contact your physician immediately.

Can rechargeable batteries be used in this product?

No, the manual explicitly states never to use rechargeable batteries.

What is required if smoke or a strange odor comes from the unit?

Turn off power and unplug the AC adaptor, then contact your original retailer or an authorized CASIO Service Provider.