Appendix I 45
Note: A vertical line sometimes appears at the splice point when MM bers or
dissimilar bers (different diameters) are spliced. We call it as “Splicing line”. This
does not affect splice quality (such as splice loss and tensile strength).
Thin
Arc power is not adequate. Perform [Arc Calibration].
Some arc parameters are
not adequate.
Adjust [Preheat Arc Value],
[Preheat Arc Time],
or increase [Overlap].
Line
Some arc parameters are
not adequate.
Adjust [Preheat Arc Value],
[Preheat Arc Time],
or [Overlap].