Leave the Faculty Lounge the way you came in and ge
t to the Boiler Room. Head on out to the Boiler room and using the information you got from the Braille book, you'll know how to make out the word "Note". If not, allow me to enlighten you with this image.
Oh and of course, you can't get to the Boiler Room without changing disks. Yup, its a hassle but well you gotta deal. Once inside, why don't you go look around and pick up a pair of metal gloves from the tool box? Look around the Boiler Room and check out the plaque on the wall with the nubmers 1967 on it. Remember that.
Also, check out Emergency Instructions on how to configure the boiler's Power Pressure and Temperature. Make sure you take a note of it.