Hioki 3662-20, Инструкция по эксплуатации, Страница: 29 / 40

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4.4 Cleaning
1. Detach the connector adapter.
2. Gently wipe the laser output connector (ferrule,
end face) and the surrounding area using a new
cotton swab, a soft lint-proof cloth, or an optical
connector cleaner (stick). Blow any fibers left on
the end face (ferrule) with a blower brush
designed for optical lenses. If necessary, clean
with a new cotton swab moistened with isopro-
pyl alcohol and wipe with a soft lint-proof cloth.
Blow any fibers left on the end face (ferrule) with
a blower brush designed for optical lenses.
Always clean the optical connector end face
(ferrule) of the optical fiber cable before
connecting.