Power Alarm on AURORA 8 PRO（50QB）
The issue usually occurs on AURORA 8 PRO（50QB）.If you have the same problem with other AURORA models, please contact us:tech@thunderlaser.com
Problem describe
Ezcad 3 show error" Power alarm"
Reasons：
1. Unstable voltage with laser source
Solution：
Measure the voltage of laser source, here is a video.
Open the side door, fiber source installed here. Unplug the gray cable, then measure the voltage.
Quick Video：
Quick Video：
2. Unstable signal between the controller and laser source
Solution:
Please unplug the signal cable between the controller and laser source.
If still cannot help above, submit a ticket, email to tech@thunderlaser.com.
End.
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