Some customers have noted that their calibrators will occasionally seem to restart the startup process after partially completing it. The Engineering team has investigated this issue and reports the following:
This "double startup" phenomenon is not a cause for concern about the functionality of your unit. During the startup process, a variety of internal checks are performed, many of which have associated timeouts. In cases where a specific task does not complete within the associated timeout setting, the process restarts, causing the appearance of a "double startup."
While it can seem worrisome for the unit to restart without warning, it is not an error and your unit is operating as expected.