VEVOR ALK-T2 - Page 47

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Appendix 2 Problems and Troubleshooting
Abnormal
phenomena
Reason
Countermeasures
arc sounds
abnormally
Electrodes are
incorrectly
placed
Reinstall electrode
strictly
arc delay or
system could
not arc
1.Electrodes
are incorrectly
placed
2.The
electrode tip is
wrapped by
monox
1、 Reinstall electrode
strictly
2、 Clean electrode tip
or replace electrode
system crashes
when arc
Electrodes are
incorrectly
placed
Reinstall electrodes
strictly
Arc calibration
failure
Environment
Affects arc
greatly
If the system warns that
arc current is too big,
decrease splice current,
then do【Arc calibration】
and vice versa.
If the problem remains,
contact the after sales
service department
Optical fiber
alignment
error
1. Microscope
lens, LED
lamp or
V–groove is
dusty;
2.Equipment
power
system is
Clean the microscope
lens, LED lamp and V
–groove, if
the problem remains,
contact the after sales
service department