ADInstruments AD300 Manual De Usuario página 162

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If the spliced fiber is detected as abnormal, such as "Fat", "Thin" or
"Bubble", splice failure or estimated splice loss is displayed. If no
error message is displayed but the splice looks poor by visual
inspection through the monitor, it is strongly recommended to repeat
the splice from the beginning.
z Splice point sometimes looks a bit fatter than other parts. This is
considered a normal splice, and does not affect splice loss.
z To change threshold for estimated splice loss, editor in [creating
splice mode] and see [Splice Mode] for details.
z If the estimated splice loss exceeds its set threshold, an error message
is displayed to warn the operator. The user can remove the error
message display by changing the settings in the [editing splice
parameter files] menu. Splice loss may be improved in some cases by
additional arc discharges. Press
(re-arc).
z Splice loss may be worsened in some cases by additional arc
discharges (re-arcs).
"disabled", or limited to the number of additional arcs. See [
important settings for Fusion Option] for details.
Splice loss increase: Cause and remedy are as followed:
Symptom
Core axis direction
error
Core angle error
Core step
Core bending
Mode filed diameter
Dust
©Copyright Abacanto Digital SA.
Additional arc discharge can be set to
Cause
V-shape groove or fiber
pressure feet have dust
V-shape groove or fiber
pressure feet have dust
Bad fiber end-face quality
V-shape groove or fiber
pressure feet have dust
Quality of fiber end is poor
Pre-fusion power too low or
pre-fusion time too short.
Discharge intension is too
low
Quality of fiber end is poor
Manual de usuario AD300
AD Instruments
for an additional arc discharge
Remedy
Clean v-groove and fiber clamp chip.
Clean v-groove and fiber clamp chip.
Check whether the fiber cutter is well.
Clean v-groove and fiber clamp chip.
Check whether the cutter is well.
Increase [Pre-fusion Power] and/or
[Pre-fusion Time].
Increase [Arc Power] and/or [Arc Time].
Check whether the cutter is well.
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