...
Notification title - name of the notification,
Notification message - notificataion text shown at tViewer app,
Check name - choose the check to be inspected,
Active - checkbox, if notification is active,
User list - select the users to be notified,
Conditions - set condition, when notification will send:
When status - select changes (no other options)
From - To - select level from - to:
Any
Unknown
OK
Info
Warning
Critical
...