I'm looking for a user manual for my Kenmore Elite slide in range, model numberC**********0, serial numberNF84400115

Suggest down load the owners manual online and reference error codes.

i know that it can be very difficult to have issues with your oven. the f93 on this model of kenmore range indicates that you have a problem with the oven door lock assembly (see image below). this can be caused by a failed oven door lock assembly, a wiring failure or a bad electronic oven control board.
i recommend that you unplug the range and check the wiring between the components first. you can remove the upper back panel of the range to access the electronic oven control board in the console. you may need to remove the lower panel to access the door lock assembly on the back of the range. the image below shows the wiring diagram and other information that should help you check the wiring connections. check for a mechanical binding of the door lock assembly as well. if the wiring connections are okay, you will likely need to replace the oven door lock assembly. if you need further assistance, please reply to this thread. thank you for using manage my life.

Check the plate on side or back of appliance for this info!

Your model number should be much longer than 790 30 Open drawers and doors to look for the whole model number around the frame.

With the whole model number you can get more information at Sears Parts Direct. There are parts diagrams and user manuals and you can order parts.
http://www.searspartsdirect.com/



This site gives instructions for repairing F11 and recommends checking the temperature probe and tells how to do it.

How to fix Frigidaire oven error code F10 F11 F30 F31 etc AskGene com

Check that you have not set a timer, e.g., "start the oven at 4 PM".

coil problem (if all other r working)

Replace the sensor probe, as that is what the code stands for.

Here is a link. On the right side of that page is a link to contact Kenmore for assistance with their products. Good luck.