Need to reset clock timer on oven how? - Neff U1721 Double circotherm Electric Oven

you need to send the full model number,most likely you have a bad clock assy.even though your clock might work it comes with the clock and a computer board all together.i never heard of resetting a timer,i do know that if you unplug or shut down the power from the fuse box for 5 to 10 minutes sometimes resets the computer just like a regular house computer, it sounds like your loosing power and i don't think resetting anything is gonna help you,also make sure you have 240 volts going to the oven,but if the fan and light are not working and no heat it sounds like you have a bad clock assy.if it's in good shape and depending on the age you might want to call someone in to check it for you,if it is the clock assy. it might not be avalable anymore but there are companies that can rebuild the clock assy. you have.good luck with your oven.

I assume the display for the clock/timer is now blank. If the oven is still working the only thing you are missing is the clock. If you can't do without it you will need a new clock.
Most of the time the clock/timer stops working it affects the operation of the oven, the oven won't work. If this is the case you will need a new timer unless you can do without the clock/timer. If so a repairman should be able to bypass the clock with ease so that the oven will operate without the clock/timer.

power to the main oven has to go through the oven clock if time is not set main oven will not work also if clock set on auto time rather than manual oven will not work conversley if clock is faulty it will not work top oven is unaffected as oven clock auto timer cannot be used on top oven.try resetting power of and on again reset time on clock if clock not faulty oven will now work.

You have probably inadvertantly put the oven into Automatic cook mode, where the oven will not come on until a preset time.

Try pressing/turning the clock/timer buttons and resetting the clock and this should put the oven back into Manual cook mode and you should be ok.

It depends on the make and model and wether it is a digital clock.

But generally if you press/turn the larger knob this will reset the clock and return the oven to manual cooking .

Try unplugging the oven and let sit for 10 min. This will reset the curcuit board and reboot the electronics. You may have to pull out the stove o get to the cord.

reset clock, set clock on the right time by clicking + & -

I found mine did the same I pusshed the face and it came back on. It appears fault within circuitry of clock and will need to be replaced