Sumitomo T-400S - Cleaning V-Grooves; Cleaning Leds

3-2
1: Prepare a cotton swab
moistened with alcohol.
2: Brush the surface of the
V-grooves in the direc-
tion indicated by the ar-
row.
Cleaning LEDs
1: Prepare a cotton swab moistened
with alcohol and wipe the surface of
LED lightly.
2: Use a dry cotton swab to wipe off any
excess alcohol.
Do not use a canned air for cleaning.
Chemical reaction may deteriorate
the microscope lens, resulting in a
loss of splicing capability.
Even tiny bits of dust or dirt in the V-grooves might cause the fiber to be offset. To avoid
offset, carefully clean the V-grooves with a cotton swab moistened with alcohol.
When a LED surface dirty, a fiber image is unclear, resulting in imperfect image pro-
cessing. If the display is uneven or LED error occurs, clean them with a cotton swab
moistened with alcohol.
Do not apply too much
force when cleaning.
Prohibition
Cleaning V-grooves