Not really, on the Dirty Harry you can still do all the solenoid tests with the coin door open. This is after the interlock message comes up on the DMD on opening the coin door.
So what is the purpose of the Interlock switch then? 
Matthew
I never read the interlock message closely but it is possible mine is disabled and that's what the message says. In which case it is irrelevant, but yeah, the interlock switch is meant to disable the machine until pressed in. Too cold to go and check now - I can check tomorrow.
