Scope Error "Scope status returned as: PASS:UNCAL - The instrument is not fit for duty and the results might be invalid."

问题:

Question:  When I start the TekExpress application on my oscilloscope, I get a "Scope status returned as: PASS:UNCAL - The instrument is not fit for duty and the results might be invalid." error message.  I just had my scope calibrated so does this mean that it is now un-calibrated?

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回答:

The error message you are experiencing is an bug in firmware version (V6.4.5).  This version had bug where it reports UNCAL.  This is fixed the later versions of the firmware.  I would recommend upgrading to a later version.  At the time of this FAQ publication, V6.7.4 was the current version.  This or later versions can be downloaded from Tek.com through the "Downloads, Manuals and Documentation" section.  /node/7106.  Enter in your instrument model number, select "Software" as download type.  In the results screen, filter by "Firmware".

此常见问题适用于:

Product Series: MSO/DPO70000

Product: DPO71604C, DPO72004C, DPO72504D, DPO73304D, DPO70404C, DPO70604C, DPO70804C, DPO71254C, DSA70404C, DSA70604C, DSA70804C, DSA71254C, DSA71604C, DSA72004C, DSA72504D, DSA73304D, MSO70404C, MSO70604C, MSO70804C, MSO71254C, MSO71604C, MSO72004C

常见问题ID : 64836

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