Cleaning Connectors - JDS Uniphase BACKREFLECTION METER RM3750 User Manual

invoice number, and an itemized statement of claimed defects must be included with the return
material.
Ship return material in the original shipping container and packing material. If these are not
available, packaging guidelines are as follows:
1. Cover the front panel with foam to prevent damage.
2. Wrap the unit in anti-static packaging. Use anti-static connector covers.
3. Pack the unit in a reliable shipping container.
4. Use enough shock-absorbing material (10 to 15 cm) to cushion the unit and prevent it from
moving inside the container. Pink poly anti-static foam is the best material.
5. Seal the shipping container securely.
6. Clearly mark FRAGILE on its surface.
7. Always provide the model and serial number of the unit and, if necessary, the RMA number
on any accompanying documentation.
8. In order to ship the unit please contact the JDS RMA department at 613-727-1303.

Cleaning Connectors

Caution
•
Connecting damaged or dirty fibers to the unit can damage the connectors
on the unit.
•
Never force an optical connector. Some connectors have a ceramic ferrule
that can easily be broken.
Optical cable ends need to be cleaned before using them with the unit.
The following items are required for cleaning:
•
Filtered compressed air or dusting gas (for example, Tech Spray Envi-Ro-Tech Duster
1671 gas, available from http://www.techspray.com)
•
Lint-free pipe cleaners (for example, from 3M
•
Lint-free towels (for example, 10 x 10 cm or 4 x 4 in HydroSorb III wipers, available from
http://www.focenter.com)
•
Optical grade isopropyl alcohol or optical grade 200° ethanol (do not use rubbing alcohol,
which contains 30% water)
To clean the connectors:
1
3M is a trademark of 3M.
10112341 Rev 002
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RM3 SERIES BACKREFLECTION METER
1
) or lint-free swab
USER'S MANUAL
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