First, Check that you have enabled your mail settings.
Click on Administration Tab->Options->SMTP Email->Email
Verify the sending address, outgoing SMTP server and password settings are correct
Select Alarm and Events Tab->Alarm Configuration->Highlight the alarm you wish to transmit an email from. Double click OR select edit from menu.
An Alarm Configuration window should appear.
1. Select Actions
2. Add or verify the action of sending an email. Select Send and highlight.
3. Click on Test
You should now see a "Test Executed" Box appear. It will either fail or pass here. The dialogue in the box may vary depending on the specific configuration.