Casio PX-330 Digital Piano User’s Guide

About this manual

This guide begins with important safety precautions, power‑connection instructions, and how to install the optional music stand. It explains the use of the supplied AC adaptor (model AD‑A12150LW), proper handling of the power cord, and the requirements for qualified service personnel.

The remainder of the manual covers all operating functions of the PX‑330, including connecting headphones or pedals, using the built‑in tones, layer and split functions, metronome, pitch‑bend wheel, auto‑accompaniment, memory‑card management, and MIDI connectivity. Troubleshooting tips and product specifications are provided at the end.

What's inside

• General Guide
• Installing the Music Stand
• Saving Settings and Using Panel Lock
• Returning the Digital Piano to Its Factory Default Settings
• Power Outlet and AC Adaptor
• Connecting Headphones
• Connecting a Pedal
• Using Built‑in Tones
• MIDI Implementation Chart
• Troubleshooting

Specifications

Frequently asked questions

How can the PX‑330 be reset to factory default settings?

Turn off the piano, then hold the TONE and FUNCTION buttons while pressing the POWER button; the piano will restart with factory defaults.

How do I safely connect headphones to the PX‑330?

Lower the volume with the VOLUME controller before plugging in headphones, then adjust the volume to the desired level after connection.