VR-56 (I) Digital Recorder User Manual, introduces the operation of the recorder such as power on, recording, playing back recordings, and checking the remaining time
This manual covers the VR-56(I) digital recorder’s hardware layout, how to install the two AA alkaline batteries, and the basic operation steps for recording, playback, and menu navigation. Detailed instructions describe recording quality selection, volume control, VOX voice‑activated recording, and how to use external microphones or telephone line inputs.
Additional sections provide safety and usage precautions, battery‑life guidelines, and a full list of performance specifications such as recording time, frequency response, power output, dimensions, and environmental limits. This manual is written in Chinese.
| High‑quality recording time | ≈ 748 minutes |
|---|---|
| Medium‑quality recording time | ≈ 898 minutes |
| Low‑quality recording time | ≈ 1121 minutes |
| Maximum file number | 4 × 99 segments |
| Speaker output power | >80 mW (16 Ω) |
| Operating temperature range | 0 °C – 40 °C |
| Battery life (record/playback) | ≈ 19 h recording / ≈ 18 h playback |
| Frequency response | 500 Hz – 3500 Hz |
| Distortion (max volume) | < 10 % |
| Weight | 50 g |
| Dimensions (L × W × H) | 93 × 43 × 19 mm |
Press the REC/STOP key while the device is in the stopped state to begin recording.
Long‑press the MENU/PAUSE key to open the SET menu, then use the FF or REV keys to select HP, MP, or LP mode.