How do you mark a machine with a service flag in the Maintenance Planner?

As a starting point, the Maintenance Planner does it automatically, when it is time to send off an operator with the digital checklist.

However, it is possible to manually create a service task on a machine by clicking on the right side of the overview and clicking on “toggle service”. Afterwards, the green service flag will appear next to the machine, and you can then review the digital checklist.