This is a manual for a Casio watch, which mainly introduces the watch's usage instructions, function features, and operating methods.
This document is the official Japanese user manual for the Casio WK-210 electronic keyboard. It provides detailed instructions on operating the device, including power settings, volume controls, and various performance features such as rhythm editing and song playback.
The guide also covers advanced functions like MIDI communication, explaining parameters such as Omni modes (ON/OFF, Poly/Mono), System Exclusive messages, and Real Time Commands. It includes specific details on controller assignments for sustain, reverb, chorus, and other effects. This manual is written in Japanese.
The instrument requires a DC 9V power supply.
It supports up to 64 voices.