This is the user manual of Philips digital recorder LFH0615, LFH0625, LFH0635. It mainly introduces the features, safety instructions, scope of delivery, overview, start using, recording, playback, deletion, personalized settings, firmware update, FAQs, technical parameters, etc.
This manual introduces the Philips Voice Tracer digital recorders (models LFH0615, LFH0625 and LFH0635). It provides an overview of the device, safety notices, and key features such as clear voice capture, MP3 recording, and USB 2.0 storage.
The guide walks you through getting started, battery handling, connecting to a PC, recording with built‑in or external microphones, playback controls, personalized settings, firmware updates, and includes a technical specifications section. This manual is written in Chinese.
| Interface | USB 2.0 high‑speed mini connector |
|---|---|
| Display | LCD, 34.5 mm (1.4 in) diagonal |
| Internal storage | 2 GB NAND Flash |
| Recording format | MP3 (MPEG‑1 Layer 3) |
| Battery type | AAA/LR03 alkaline, 1 piece |
| Maximum battery life | 15 h (22 h for LFH0635 in SLP mode) |
| Speaker output power | 110 mW |
| Dimensions | 38 × 105 × 16.4 mm (W × H × D) |
| Weight (incl. battery) | 55 g |
Push the HOLD switch up to lock all keys; the screen briefly shows “On Hold”.
Use the USB data cable; the recorder appears as a removable USB storage device without needing any driver installation.
Each directory can hold up to 99 files, for a total capacity of 396 files across all four directories.
In SLP mode the LFH0635 model can record for up to 22 hours on a fresh AAA battery.