No power - is there a reset button.

Try turning it off at the power switch,leave off for several seconds then switch it back on, it may reset the control unit, if not take it to a repair outlet,

possible switch in steering locking mech. try rocking steering wheel, see if you can get it to a point where you hear a click, and the steering wheel does lock

The fuse is mounted on the heater element. When it blows nothing in the heater or motor circuit works but the power to the timer is not interrupted therefore you can hear. Service manual



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try to reset the system by the breaker.the breaker may be tripped it should be a ground fault breaker

If it ran fine all day after you hit the unit, it sounds like its just the reset button that has the problem. What you can do, is turn off the power to the unit and pull this reset button out enough to get to the wiring. It should have the same wire going in one side and out the other as it is just a switch. Take a jumper wire and bypass the button. In other words just connect a piece of insulated wire and connect it from one terminal to the other, and this takes the button out of the system. This will be a temp. fix only, until you can get another at a appliance parts house. If its just wore out and there is nothing wrong with the unit, it will run. You say it was fine when you hit it that day? If it ran for the day, its just a faulty reset button, so just bypass it. Be sure to use black tape to tape any bare wires. Please don't forget to rate me as I know you will be kind to me. Please keep me posted on this also by my user name below. This will solve your problem until you get a new one.
Sincerely,
Shastalaker7
A/C, Heating, & Refrigeration Contractor

This is just a shot - but it worked with my Sony (same problem).
Pressed remote power on button AND held Power button on TV on at the same time.

Set clicked 4 or 5 times and then came on....

Other, most have a (VERY small) reset switch on the rear - near where the power cord enters the TV... Use a flashlight and a mirror to locate it on your set....

you might need to reset the opti drive. turn the power on with the engine still off and hold down the optidrive button for 5 sec. see it that works.

if it will not do anything, im guessing the power circuit breaker has tripped out

when power tools get old they draw more amperage. 6.8 amps new might be 8 amps. over loading when older.

Ensure the oven knob is set to 0 (zero) and press the reset button in the middle