The Alert destination may vary depending upon the time of the day the Check has failed. For example, out-of-office Alerts at night or at weekends may be handled by a different team to the one who deals with issues during the working day. You can configure the in-office and out-of-office hours recipients in Settings > Alert > Settings and setup the Office Hours in the General Settings dialog.
- Go to Settings > General Settings > Office Hours
- Configure the Office Availability time and days
- Click OK to save and apply