Michael,
This highlights the 'problem' with automatic testers. If, all you read is the 'Passed all Tests' bit at the bottom of the results, problems can occur.
We use a 601 Pro, mainly, for commissioning work and Seaward 266's(semi automatics) for field service. We don't, as yet, use a printer with the 266's - we note the results, so hopefully we will notice a fail/problem situation even if the tester doesn't.
There is more user interface with semiautomatic testers - its not just press & go.
