Used for verifying the field upgrade of the GeminiG3 mobile radiomodem firmware.
The firmware transfer procedure outlined in section 5.5.1 of the User Manual instructs to "Click on Maintenance / Package Control to verify integrity and wait a few moments for the results to display.
Figure 48 in the User Manual shows a "Pass" result indication.
If an upgrade problem arises and persists, click the "Package Control" once more and have the resulting indications handy if contacting Dataradio system engineering.