I have a coworker that is demanding paperwork stating that all pins in truss with horizontal spigots need to point to the ground. Sadly I can't find any documentation online spelling out this basic guideline. Does anyone out here know of or has access to any form of documentation stating that...
I have been dealing with Martin Mac Viper Profile and Performances on a regular basis now for about a year. Every once in a while I get a couple that have a slight flicker to the output. I couldn't find an answer from searching the internet so I'm trying here to find a reason what could the...