Questions & Answers for: Nautilus insert key

My Trimline treadmill 1050.E2 is showing an 'E2' on its screen and not working any more. Hello all, I have the same issue - it Shows "E2" on the time Display... I already checked the Speed sensor and ...

issue Safe key was knocked out while treadmill was operating. After treadmill stopped and key was reinserted, the treadmill does not recognize the safe key. The display reads "Safe Key" even

...center, that goes through to the electronics board. (This hole should not have a screw in it.)Insert a pencil (eraser end), into the hole and feel around for the cal button (will click when ...