Good for you Charlee, Sorry to say lots of repairmen don't know what they are doing, we've had a furnace repairman tell me because I was able to get the furnace to come on, I had wiped the problem out of the computer and he couldn't tell what was wrong with it. He still charged me $90.00 for the service call, didn't even know how to get the door back on it. You can bet he won't be called again. Had a bad experience with an authorized Juki sewing machine dealer also.