This document is a user manual for Philips brand's SA2MXX02 and SA2MXX04 models. The manual includes important safety information, general maintenance, music, radio, recording, using MIX to carry data files, settings, updates, etc.
This manual covers important safety information, proper handling, and environmental limits for the Philips SA2MXX02/SA2MXX04 player. It explains how to charge the built‑in rechargeable battery via the integrated USB port and lists the operating (0 °C‑35 °C) and storage (‑20 °C‑45 °C) temperature ranges.
The guide also describes the main menu functions, how to set a maximum volume limit, and how to use the device for music playback, recording and file management. Software updates and troubleshooting tips are included, along with regulatory and recycling information. This manual is written in Chinese.
| Operating temperature | 0 °C to 35 °C (32 °F to 95 °F) |
|---|---|
| Storage temperature | -20 °C to 45 °C (-4 °F to 113 °F) |
| First‑charge time | Approximately 3 hours |
The first charge takes about three hours.
The device can be used safely between 0 °C and 35 °C.
Use Settings > Volume Limitation in the main menu; once set, the player will not exceed the chosen level.