This manual describes the operation of the N8151-54 Built-In AIT.
This guide explains the safety symbols, warnings, and precautions required when handling the NEC N8151-54 built‑in Advanced Intelligent Tape (AIT) unit. It covers the meaning of warning and caution symbols, the risks of electric shock, fire, and injury, and the proper procedures for connecting and disconnecting power and interface cables.
The manual also details installation, moving, storage, and connection rules, including keeping ventilation openings clear, avoiding metal objects, and using only NEC‑specified cables. Troubleshooting steps for common issues such as a stuck cleaning cartridge are provided at the end of the document. This manual is written in Japanese.