This manual provides operating instructions for the KAWAI SX-240 8-Voice Programmable Polyphonic Synthesizer. It covers essential setup procedures, including connecting the instrument, turning on the power, and adjusting output levels using the VOLUME and LOWER sliders. The guide explains how to switch between preprogrammed tones using the bank and tone switches and how to utilize the built-in battery backup system.
| Programming channels | eight independent programming channels |
|---|---|
| Oscillator type | digitally controlled-oscillators (DCOs) |
| MIDI channels transmitted | Channel 1 |
| MIDI channels received | all 16 MIDI channels |
| Tone program storage | 48 Tone Programs |
Shut off the main power, wait a few seconds, and reapply the power.
It is recommended to turn the synthesizer on for a few hours every two months.
The synthesizer is currently tuned to 440 Hz when the TUNE button is pressed.