Printing at SHHS runs on the Chrome extension Mobility Print. When you print from your school-issued Chromebook, select Destination, click See More, then select the printer SHPS-Printing, which should have the green icon pictured at left. If you don't see this printer, take your Chromebook to IT.
If you use your own laptop, add Mobility Print using the Chrome store link. Follow the steps above once you have.
Please note that, because Mobility Print is a Chrome extension, you will not be able to print using iOS applications (in other words, you won't be able to print from an iPhone).
Much like signing in to the library, you have to sign in to the printer in order to print, copy and scan. The easiest way to do this is by pressing ID number on the printer's screen and entering, once again, your ID number/lunch code.
Printing is done via Print Release and scanning is done via Scan. However, you might notice there is not a similar option to make copies. To do this, choose the middle option after you've signed in to the printer: Access Device. This will take you to the options for copying.