Manufacturer/Name/Serial/Firmware not shown

[Sophist-UK]

Manufacturer/Name/Serial/Firmware not shown:

However most of this data is clearly available:

[Sophist-UK]

P.S. Other minor issues:

1. Battery 12v is shown even though the UPS does not provide this info.
2. Name is defined in settings but is not in the UPS variables.
3. Model is available but not shown in the main window.