This is the user manual for WK1800
Welcome to the family of satisfied CASIO electronic musical instrument owners. This manual is designed to help you get the most out of the many features and functions of your keyboard. Please read it carefully before use and keep it for future reference.
The document includes important safety precautions regarding power supply, batteries, and physical care of the instrument. It details specific warnings about using the correct voltage AC adaptor, handling batteries to prevent leakage, and avoiding placing liquids or heavy objects on the unit.
You should replace the batteries or switch to an alternate power source if you notice a dim power supply indicator, flickering display, low volume, sound distortion, or sudden power failure.
You must turn the power off, unplug the AC adaptor from the wall outlet, and remove any loaded batteries.
You must turn the power off, unplug the AC adaptor from the wall outlet, and remove any loaded batteries before consulting a dealer.