This document is a user manual for the digital voice recorder model RR-US300. It provides instructions on how to connect, operate, and adjust the product, as well as safety precautions and technical specifications. Users can gain an understanding of the product's features and usage by reading this document.
This manual introduces the Panasonic RR-US300 digital recorder, describing its accessories, component names, and safety precautions. It explains battery installation, power on/off, and basic functions such as recording, playback, and file management.
The guide also covers advanced features like microphone sensitivity adjustment, timed recording, playback speed control, A‑B repeat, and connecting external microphones or a computer. Maintenance, cleaning, and disposal instructions are provided at the end of the document. This manual is written in Chinese.
| Power supply voltage | 1.5 V (1 × LR03/AAA) |
|---|---|
| USB interface | USB 2.0 Hi‑Speed |
| Speaker output | 20 mm, 8 Ω, 80 mW RMS |
| Weight (with battery) | ≈ 50 g |