Do you plan on going to their machine to (try) and fix it or do you want them to bring it to you?
Also, don't forget to save all of your receipts for anything you buy related to the field. This includes paper, pens, ink ... lots of stuff. Write everything down and make sure that you make copies of all transactions.
Also, don't forget to save all of your receipts for anything you buy related to the field. This includes paper, pens, ink ... lots of stuff. Write everything down and make sure that you make copies of all transactions.