Lucent Technologies SLC-2000 User & Service Manual page 623

363-208-001
Issue 9, April 1998
Clean Optical Fibers, Connectors,
1.
!
CAUTION:
Open optical connectors may emit invisible laser radiation. Do not view
beam with optical instruments. Avoid direct exposure to beam.
NOTE:
Disconnect and clean only one set of connectors at a time when cleaning
internal OLIU connectors.
NOTE:
Always clean all ST
connections or reconnections.
Clean optical fibers and connectors on OLIU or lightguide build-outs.
If 21G/21G-U/21D/22F OLIU, go to Step 2.
If 23G OLIU, go to Step 7.
If lightguide build-outs, go to Step 11.
If lightguide fibers, go to Step 15.
2. On printed wiring board side of OLIU faceplate, disconnect one of ST
connectors from faceplate coupling.
3. Clean end and sides of connector tips with lint-free, optical quality tissue
moistened with isopropyl alcohol.
4. Carefully wipe connector end again with clean, dry, lint-free optical quality
tissue.
5. Blow any lint or dust from connector using canned air duster 3 inches from
face of connector.
and Lightguide Build-Outs
®
connectors and couplings before doing initial
Detailed Level Procedures: DLP-506
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