This manual introduces the CF-VL20, a multifunction device that combines telephone, fax, copy, hand‑scanner, and door‑phone functions. It explains safety precautions, component identification, and how to prepare the main unit and handset before use.
The guide covers detailed operating procedures such as making and receiving calls, using the fax and copy functions, configuring the hand‑scanner, setting up the door‑phone, and adjusting system settings. Troubleshooting tips, maintenance, and specifications are also provided. This manual is written in Japanese.
Use the supplied AC adapter; do not use other chargers or power sources.