If it is your first time using, please send us an email. For regular users of the incubators, just sign up for the time you are using (if using from 9am-5pm, block the entire day), and put your name with the temperature as the event title. For the ÄKTA systems, block the entire day and sign up for your equilibration as well as clean up. Make sure to set availability to busy so people who are checking the calendar but are not logged on can still see that the equipment is not available at that time.