This document is an operation manual for the RICOH Aficio MP 1811L / 2011LD printer/scanner, providing instructions on software installation, printer functionality, TWAIN scanner functionality, troubleshooting, etc.
This manual explains how to set up, operate, and maintain the Ricoh Aficio MP 1811L/2011LD copier. It includes safety guidelines, power requirements, and detailed descriptions of the copier’s functions such as copying, printing, and scanning.
The document also covers troubleshooting steps, user tools for adjusting settings, and specifications of the laser system and copy speeds. Legal notices and symbols used throughout the manual are explained to ensure safe and compliant use. This manual is written in Chinese.
| Power Supply | 220-240V, 50/60Hz, 7A |
|---|---|
| Copy Speed (Model 1) | 18 sheets per 7 minutes (A4) |
| Copy Speed (Model 2, duplex) | 20 sheets per minute (A4 duplex) |
| Laser Class | Class 1 |
| Laser Diode | 5 or 6.2 mil, 760‑804 nm GaAIAs diode |
The copier is a Class 1 laser device, safe for office use.
It requires a 220‑240 V, 50/60 Hz power source with a current draw of up to 7 A.