This is a user manual of Philips LFH0655 digital voice recorder, which introduces the features, safety information, usage methods, recording, playback, deletion, personalized settings, etc.
This manual introduces the Philips Voice Tracer LFH0655 digital recorder, covering product features, safety notices, and a quick start guide. It explains how to insert batteries, power the device, lock keys, and connect to a computer for data transfer.
Detailed sections describe recording with built‑in or external microphones, using index markers, playback controls, file management, personalized settings, firmware updates, and troubleshooting. Technical parameters and specifications are listed at the end of the document. This manual is written in Chinese.
| Interface (USB) | USB 2.0 mini |
|---|---|
| Earphone jack | 3.5 mm, ≥16 Ω |
| Microphone jack | 3.5 mm, 2.2 kΩ |
| Display | LCD, 34.5 mm (1.4 in) diagonal |
| Internal storage | 4 GB NAND flash |
| Recording formats | MP3, WAV (PCM) |
| Battery type | AAA alkaline or Philips LFH9154 Ni‑MH rechargeable |
| Maximum recording time (SLP mode) | 44 days (mono) / 22 days (stereo) |
| Dimensions | 38 × 105 × 16.4 mm |
| Weight (with battery) | 55 g |
| Speaker | 23 mm diameter, 110 mW output |
Connect the recorder to a computer via the USB interface; the battery will charge automatically, taking about 2.5 hours.
Each directory can hold up to 99 files, for a total of 396 files across four directories.
Push the HOLD switch up; the screen briefly shows “On Hold” and the keys are locked.
Yes, insert a 3.5 mm external microphone; the built‑in microphone will be disabled automatically.