I recently got this machine from a neighbor the machine is nightfox. When I turn the power on I get an E6 code on the LED on the front and just an E on the inside LED. I tried to reset the machine following the steps to try and change the skill level and nothing works. The only way I can get rid of the E6 code is to turn the door key to the left but I still cant access the program mode. Any info will be greatly appreciated. Thank You in advance