This is a supplementary version of the operating instructions, which introduces how to use the printer's test print and confidential print functions
This manual explains how to use the IPSIO Color8150 printer client safely and correctly. It includes a thank‑you note, safety precautions, and a reminder to read the installation guide before operation.
The guide covers trial and confidential printing, initial setup of user IDs, document deletion, error‑history review, and contact information for service and consumables. Step‑by‑step instructions are provided for each function. This manual is written in Japanese.