This manual covers the basic operation of the Ricoh Aficio 2016/2020/2020D series, including copying, printing, scanning, and faxing functions. It also explains safety precautions, especially regarding the built‑in Class 1 laser and the required interlock mechanisms.
Additional sections describe optional accessories, network configuration, Internet fax and email‑based scanning, as well as software utilities such as DeskTopBinder Lite and ScanRouter V2 Lite. The document includes model‑specific specifications and troubleshooting guidance. This manual is written in Chinese.
| Input voltage | 220‑240 V, 50/60 Hz, 7 A |
|---|---|
| Laser class | Class 1 |
| Laser diode power and wavelength | 5 mW, 760‑800 nm |
| Copy speed (Model 3, duplex) | 20 pages/min (A4) duplex |
The device uses a Class 1 laser, which is safe for office use and includes safety interlocks to prevent hazardous exposure.