18
7: Clean the bare fiber from the end of the fiber coating with a lint-free gauze pad
moistened with pure (more than 99%) alcohol
.
Pull the bare fiber in the direction
indicated by the arrow through the gauze pad. Do not reuse the gauze pad that was
used.
Keep the fiber squeaky clean.
Fiber protection sleeve
<For single fiber>
1. Remove the fiber coating with a jacket remover for single fiber. (ex. Sumitomo
JR-M03).
2. Clean the bare fiber.
3. Place the fiber into the fiber holder. Ensure that the end of the fiber coating is
aligned with the edge of the convex portion of the fiber holder.
6: The fiber coating is removed. Take out the fiber holder from the JR-6.
9: Repeat the stripping and cleaning processes for the other fiber.
8: Lightly brush the ends with your finger to
fan out all fibers in a straight line.
5: Ensure that the HEATER LED is lit in green
and hold the JR-6, especially the “PUSH”
portion of the main body lid firmly. Then slide
the holder receptacle and holder lid slowly in
the direction indicated by the arrow.
Good No
good
4: Close the main body lid and holder lid.
The HEATER LED flashes in green for
approx. 5 seconds, and then keeps
illuminated.
Close
Removal area
With use of Sumitomo fiber
cleavers, ensure that the coating
end is positioned in a specified
area indicating “FC-7”.
Summary of Contents for TYPE-66M12
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