Fujikura 70S+ Quick Reference Manual

Fusion Splicer 19S + /70S +
Turning splicer ON
Confirming splice, heater and operation modes
Cleaning coating or sheath of fiber
Placing protection sleeve over fiber
Stripping fiber
Cleaning fiber
Cleaving fiber
Loading fiber onto splicer
Splicing start automatically
Visual inspection on LCD during splice
Removing spliced fiber
Centering protection sleeve in tube heater
Centering spliced point in tube heater
Heating start automatically
Completed
When splicer indicates following message, splice loss may be high
•
"Arc discharge is not stable. Electrodes should be stabilized to reform the arc discharge."
Note
Load prepared SM fibers onto splicer in order to stabilize electrodes. After completeing it, re-splice fibers.
•
When an altitude changes drastically, stabilizing elctrodes must be excecuted before splicing.
•
Cleave Length
5~16mm
250 m
1/5"~2/3"

Splice Operation

When splicing only standard SM fibers (ITU-T G.652),
•
"SM AUTO" mode is recommended.
When splicing different types of fibers, "AUTO" mode is
•
recommended, but splice speed is slow.
• Splicing speed of
Arc calibration is required.
*Hold
* Hold the fiber at edge of splicer body.
** Apply tension to the fiber until heater
holds the fiber.
5~16mm
900 m
1/5"~2/3"
Quick Reference Guide
"SM FAST" mode is fast, but periodical
Make sure the stripped fiber is
•
free of coating debris or
contamination.
• Use only 99% or better purity
alcohol.
• Do not allow the cleaved fiber
ends to touch anything or
become contaminated.
• Place the fiber end between
V-groove edge and Electrode
center.
**Pull
Marking
1~3mm
3/64"~1/8"
13mm
1/2"