This document is an operation manual, which introduces the operation process and precautions before using the machine. It also includes the introduction of the machine's functions, such as color copying, color adjustment, image adjustment, etc. In addition, it provides information on other manuals. Users are advised to read this manual carefully before using the machine.
This manual offers detailed guidance on using the Ricoh copier, covering safety information, system setup, and the operation of copying, printing, scanning, fax, and network functions. It includes step‑by‑step instructions for adjusting color balance, image contrast, and selecting paper sizes.
The document also explains duplex copying options, preset scaling ratios, and how to configure optional accessories. Appendices list supported paper formats and provide reference tables for image adjustment settings. This manual is written in Chinese.