There are a total of 14 GOTO display buttons on the main page. In addition, there are login, logout, and shutdown buttons as well as a display of the current user (if one is logged in).
The engineering button will not appear unless you login and have elevated privileges as it contains functions that are restricted to certain personnel.
Global Interlock Controller
This GOTO button will open the Global Interlock Control display. This display contains summary information regarding the status of the Global Interlock Controller and Local Interlock Controllers.
Controller Status
Alarm History
Coudé Rotator
Telescope Altitude
Telescope Azimuth
Engineering
This GOTO button will not appear unless you are logged in and have appropriate authorization. This will open the engineering screens which contain advanced troubleshooting and over-ride capabilities.