VeEX MPA User Manual page 73

MPA_e_manual_D07-00-129P_RevA00
Getting Started
2. Next, using an Optic Prep (or any lens-grade lint-free tissue moistened with
isopropyl alcohol), gently and slowly slide the tissue across the tip of the ferrule
end face in one sweeping move.
3. Repeat the last step again using a clean section of the tissue.
WARNING: Only isopropyl alcohol should be used because some solvents
might attack epoxy.
Performing Periodic Maintenance on the Patch Cord Connector Using a CLETOP style
cleaner
CLETOP cleaners provide a thorough and easy method of cleaning optical
connectors. It uses a reel-type cassette of dry, woven polyester, alcohol-free, cloth
film. It is a fast and reliable remover of dirt, lint, and debris from the ferrule end face of
the optical connector. This cleaner should be used on the patch cord periodically if the
patch cord is frequently inserted and removed from the test equipment.
1. To clean the ferrule end face of the connector, advance a clean portion of the
reel by depressing the side lever with your thumb.
2. Gently stroke the tip of the connector along the exposed film in the manner
according to the directions on the label.
3. While sliding the connector along the blue film, slightly twist the connector
between your thumb and finger to assure a thorough cleaning.
If the end-face of the patch cord is damaged or scratched beyond cleaning or
repair, replace the patch cord with a new one whose end faces are acceptable.
4. Inspect the connector receptacle of the network test equipment.
WARNING: Always turn the test equipment's laser OFF before inserting the
video micro-scope into the receptacle or looking directly into the receptacle
of the test equipment!
5. Prior to inserting the video microscope, verify that either the unit or its laser is
turned OFF.
6. Using the pressurized canned air, blow away any dust particles that may be on
the interior surface of the receptacle. If dirt is present inside the receptacle, it can
scratch the lens of the video microscope, or the end-face of the connector.
7. Insert the video microscope into the receptacle. Using the monitor, visually
examine the receptacle's end face of the connector.
73