Use the Alarm Creator application that we added to the dashboard in the Add Alarm Creator Tutorial to edit alarm.
1) Click on the Alarm Creator
2) Use the search table in the middle of the screen to find your site. Once you find which site you need, click on it and it will show all alarms for the site you want.
3) Click on the alarm you want to edit.
4) To deactivate, click the box that shows Active and remove the check mark. Then click Save Alarm.
5) To reactivate, follow the same steps. Click the Active box and then Save Alarm.