Several of those UCF Alert communication tools will be tested on Thursday, Oct. 6.

Outdoor sirens, which emit a tone followed by a voice response, will be tested at noon.

A test emergency text message and e-mail will be sent at about 1 p.m. Messages should be received by all students and staff and faculty members who have updated cell phone information on file through the MyUCF Web site and who have not opted out of receiving emergency messages.

Updates can be made through the following steps after signing on to the MyUCF site.

Students: Click on Student Self Service, then Personal Information and then Phone Numbers.

Faculty and Staff: Click on Employee Self Service, then Personal Information and then Phone Numbers.

The university’s main Web site, www.ucf.edu, will be replaced beginning at 1 p.m. with a text-only version that will be the primary source of information during an emergency. Users are encouraged to bookmark other university Web pages that they may need in advance of the test, which will last no more than one hour.

UCF has provided on-campus resident assistants and many campus personnel who assist with emergency responses with HEARO emergency radios. Radios, which also are in key campus buildings such as the Student Union, will be tested at 2 p.m.

More than 30 UCF buildings are equipped with indoor notification systems that emit tones followed by voice instructions during emergencies. Those systems will be tested briefly between 3 and 3:30 p.m. The tests in each building will last no more than a couple of minutes.

WUCF-89.9 FM will conduct a test of its emergency broadcast capabilities at 4 p.m.

UCF’s Twitter and Facebook pages, which serve as additional methods of notification, will be updated, and a test emergency message will be posted on the university’s sign on Alafaya Trail.

Visit the UCF Alert Web site for more information on the communication system that helps to keep the campus safe and informed during emergencies.