This document is the owner's manual for the C L P - 3 7 0 / 3 4 0 / 3 3 0 digital piano. The manual includes instructions for checking the power supply and assembling the keyboard stand. Additionally, the manual provides an explanation of the product safety markings.
This manual provides essential information for installing, operating, and maintaining the Yamaha CLP‑370, CLP‑340, and CLP‑330 Clavinova digital pianos. It covers safety precautions, power‑supply setup, key‑cover handling, and basic maintenance to keep the instrument in optimal condition.
The guide also explains the instrument’s features such as the Graded Hammer 3 keyboard, artificial ivory and natural‑wood key tops, AWM Dynamic Stereo Sampling sound engine, and Internet Direct Connection. Detailed instructions are included for using the volume controls, headphones, speaker switch, voice selection, recording, and USB storage management.
| Power supply voltage (initial) | 240 V |
|---|---|
| Battery type | Small non‑rechargeable battery (soldered) |
| Keyboard action | Graded Hammer 3 (GH3) keyboard |
| Key top material (CLP‑340) | Artificial ivory |
| Internet connectivity | Internet Direct Connection function |
Use a minus screwdriver to rotate the selector dial until the correct voltage is displayed next to the pointer.
Gently wipe with a soft, dry or slightly damp cloth; do not use paint thinners, solvents, or abrasive cleaning fluids.
Save important data to external media via a computer and keep copies on two USB storage devices for redundancy.