From the KPI panel on the machine page, click on the menu option
‘Configuration’ for Meantime to Repair. You will then be taken to the
configuration page. Here you need to select an appropriate sensor to
provide input data for the formula:
MTTR = Downtime / Number of repairs

1. Status (availability): This sensor needs to be supplying data on the
current status of your machine. Is it actively running or not? The
virtual or physical sensor need to provide the following values: "0" for
"OFF", "1" when the machine is operating normally, "2" if the machine
is in failure.
2. The targets panel within the KPI configuration page allows you
to set up cautionary and emergency targets. You will then receive a
daily notification if the KPI value for the previous 24 hours falls
below a target. It works in a very similar way to the threshold function
in the sensor settings.
Once this is done, you have enough to click save, upon which your KPI will become active.