Posted Thu, 29 Sep 2022 23:14:15 GMT by User, Forum

When we launch the Tek app software, it says "Failed to read SPC Calibration file. will use uncalibrated factory defaults until SPC has been performed" with OK button. How do I fix this?

Posted Thu, 29 Sep 2022 23:19:16 GMT by Expert, Tektronix Applications

These files are keep on the hard drive, if the drive has a problem best to get the looked into soon.

You could warm up the DPO7254C disconnect all inputs and from the Utility menu run the Calibration (SPC).

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