DA-6804+D Series
Installation and Operation Manual
61
Copyright © 2010, Harris Corporation
Inspection
To inspect and clean the fibers, follow these steps:
1 Ensure the fiber is not “live.”
I ON : Eye damage may occur if an optical instrument such as
a microscope, magnifying glass, or eye loupe is used to stare at an
energized fiber end.
2 Inspect the fiber endface with a fiberscope.
If the connector is dirty, proceed to the dry cleaning instructions below.
Dry Cleaning
If you are using cartridge or pocket-style dry cleaning tools, follow the
manufacturer’s directions. If you are using lint-free wipes, follow these steps:
1 Fold the lint-free wipe four to eight times into a square, taking care to avoid
touching the cleaning surface of the wipe.
2 Lightly wipe the fiber tip in the central portion of the lint-free wipe.
CAUTION: Do not scrub the fiber. Excessive rubbing will leave
scratches.
3 Repeat the wiping action on another clean section of the wipe or a new wipe.
4 Inspect the connector again with the fiberscope.
5 If the connection is clean, return to the installation steps on page 24.
If the connector is still dirty, proceed to the wet cleaning instructions.
Wet Cleaning
Using 99% isopropyl alcohol and lint-free wipes, follow these steps to wet clean
the fiber:
1 Fold the wipe into a square, about 4 to 8 layers thick.
2 Moisten one section of the lint-free wipe with one drop of 99% alcohol,
ensuring that a portion of the wipe remains dry.
3 Lightly wipe the fiber end in the alcohol-moistened portion of the lint-free
wipe.
4 Immediately repeat the wiping action on the dry section of the wipe, removing
any residual alcohol.
5 Inspect the fiber endface again, and if necessary, repeat the wet cleaning with
another clean section of the lint-free wipe.
CAUTION: Do not scrub the fiber. Excessive rubbing will leave
scratches.
6 Dry clean any remaining residue, and then inspect the connector again.
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