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Impedance of welding horn exceeds allowed scope
;
During ultrasonic test, the load is too high(for example,
test starts when the welding horn presses on the workpieces).
Solutions
:
Press RESET button to re-search frequency;
Check the welding horn and revise it
;
Conduct ultrasonic test without load
;
For the test with load (such as ultrasonic shaped charge rod)
,
you can
increase the “idle impedance limit” value.
Ⅹ
.Abnormal Data
Causes:
Code scanner scanned the same data as previous one.
Solutions
:
Scan the code again
;
Check the workpiece labels to see if they are same.
Note
:
If above solutions cannot solve your problems, please contact us.
13. Quality Guarantee
The following statement has to be observed for quality guarantee
:
Warranty scope:
12 months since purchase for the machine, 3 months for welding
horns.
If the malfunction happens due to following reasons, the maintenance has to be paid
even it is in warranty period:
Problem due to incorrect operation or repairing without our permission
;
Problem due to application exceeding the standard;