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Re: Starts on its own right after it finished prior task.
You have a shorting
membrane keypad. If and when an oven is coming on or doing anything by itself, this is very dangerous and can result in a fire.
So until it is repaired,
please leave it unplugged or leave the door
open when it's not in use, and please do not leave it running
If you (or someone you
know) might want to replace it yourself, I have uploaded a handy guide with pictures showing you what's typically
You can usually find
helpful exploded view diagrams and order parts by entering your full
model number here.
should also be a "mini-manual" hidden inside the unit behind the
control panel or hidden on the left side behind the grille, which is
when troubleshooting & testing.
If you would like to
have us do this repair for you, we do that for $39.95 plus part costs.
But please note that for some models, the membrane keypad is not
available as a separate part, so you would have to order the control
panel frame which comes with a new keypad.
In this case, you simply
move your circuit board into the new frame.
Feel free to reply back or contact
us directly with your full model number and we can tell you if yours is one of these
models, and if so, we'll also give you the part number you need to
order and a link to the best priced supplier.
our Web site, we have a video
available showing how to remove a typical
over the range control panel assembly in under 5 minutes.
Feel free to contact me directly (and please remind me of your
full model number from the tag on the unit) for more information & help.
happy to help you with free advice and we'd appreciate your thoughtful
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Service 21 refers to your humidity control valve (climavalve) did not make a full revolution in the time allotted (about 20 seconds). Pop open the front control panel by inserting and turning a 5mm allen key into the opening on the top of the oven. While the oven is at the home screen, flip the dip switch #1 on the back of the control board to the up or on position. On the screen you should now see a new icon resembling some tools, like a wrench and screwdriver, click this icon. Go to Basic Settings and scroll to the right once until you come to Basic Settings 1.2. It should say drain valve and flap with some numbers at the bottom. F-t is the number we want to focus on, take notice of the number there, usually 18-20 seconds. Push the start button to the right of flap, this time will change to 0 while the flap is re-initializing. After 20 seconds or so a new number should come up, if it doesn't or it is over 20 seconds by a lot then you need to replace your humidity control valve.
Additionally every time you turn on your oven the climavalve will cycle, checking to make sure it is working correctly, if you interrupt this cycle by powering off the oven you can simulate this error falsly, to rectify the error turn off the oven and turn it back on and wait a good minute for all of the self testing components to finish their checks.
I thought I was helping my daughter out by clenaing her kitchen, well the inside of her microwave was pretty bad and very hard to clean so I was a spray to loosen up the crusted on food. In doing so it started beeping and flashing F3 and now we can't get it to do anything. How do we saolve this?
You have to replace that small screen which is called wave guide.
If there is a sharp authorised service centre near to your place
you can buy the part from them. Do not work the oven without replacing