This is the instruction manual for Welch Allyn ProXenon Headlight Fiber Optic Cable.
This manual describes the purpose, safe use, and qualification requirements for the Welch Allyn ProXenon headlight and its fiber‑optic cable. It includes warnings about eye exposure, minimum operating distance, and handling of the cable while energized.
The guide covers assembly steps, preparation of the headlight and cool‑vent headband, connection procedures, cleaning, recommended steam‑sterilization parameters, specifications, and ordering information for parts and components. This manual is written in Japanese.
Do not use the headlight at distances less than 25 cm (10 inches) from the patient.
Repairs must be performed only by repair personnel certified by Welch Allyn.
The device is intended for medical professionals qualified to perform surgical procedures.