New Vintage Air install and fixing a leak

[thedugan]

Look for guidance on tracking down a leak (or leaks) in a brand-new Vintage Air install. The system is dry and has nothing in it. Shop went to charge it but said they couldn't because of a leak. What is the best way to track down where the leak is coming from? I would rather not have to check every fitting and still not be sure if the system is tight.