This manual provides step‑by‑step instructions for preparing and operating the ANN AM-220 portable voice recorder. It covers battery installation, clock configuration, recording modes, playback functions, and special features such as hearing‑aid mode and telephone line recording.
Safety cautions, troubleshooting tips, and detailed specifications are included to help users maintain reliable operation and understand the device’s capabilities.
| Model Number | AM-220 |
|---|---|
| Recording Time (HQ Mode) | 612 minutes |
| Recording Time (SP Mode) | 918 minutes |
| Recording Time (LP Mode) | 2004 minutes |
| Voice Memory | 3 folders × 100 files |
| Output Power (Speaker) | 200 mW |
| Output Power (Earphone) | 3 mW |
| Power Source | 2 × AAA (or LR03, UM‑4) alkaline batteries, 3 V DC |
| Weight | 98 g (without battery) |
| Dimensions | 28.2 × 111 × 13.8 mm (W × H × D) |