Well, screenshot.
Very frustrating day, think I shot myself in the foot, too; described the site I'm working at as, 'Layered in stupid." Case in point, Air Handling Unit with two filter banks, both not changed since April, with filters on racks with supports that have to be removed before breaking and bend the filter onto the rack. With computerized systems that can't be eset on site, and a program known to be full of bugs.
Tomorrow will be the 4th day of trying to get this done, and I have to climb over the glycol heating and cooling lines to get into the return filter compartment 6' off the ground to try changing them. Hope they don't fix the fault before I get in there, or I'll have to call the tech and make private arrangements to do them on a certain day at the end of the day and get him to fix the fault before morning.
I can only wonder what the Principal thinks of all this. Next up, Grand Crusader, HawkWolf, Legacy, and Thug.