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Mportant – EXFO FG-750 User Manual

Page 258

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Maintenance

244

FG-750

Cleaning EUI Connectors

6b. Gently wipe the connector and ferrule.

6c. With a dry lint-free wiping cloth, gently wipe the same surfaces to

ensure that the connector and ferrule are perfectly dry.

6d. Verify connector surface with a portable fiber-optic microscope

(for example, EXFO’s FOMS) or fiber inspection probe (for
example, EXFO’s FIP).

7. Put the EUI back onto the instrument (push and turn clockwise).

8. Throw out cleaning tips and wiping cloths after one use.

I

MPORTANT

Isopropyl alcohol may leave residues if used abundantly or left to
evaporate (about 10 seconds).

Avoid contact between the tip of the bottle and the wiping cloth,
and dry the surface quickly.