How do I set my Jenn-Air oven cook timer to turn on at a certain time and temperature?

SOURCE: Jenn Air oven Model D156 won't turn on

get a new range

SOURCE: Jenn Air electric double wall oven model ww2780B

A similar condition in our oven, finally resulted in an "F1" error message on the control panel/ keypad. A replacement of the control panel seems to be indicated. The part is available from several different jobbers: part # AP 4283616. A service call prompted our order of this part; hasn't arrived yet, but will post when in and working.

SOURCE: Jenn-Air elec oven finished self cleaning, door locked,F3 error

Go here to get the manual -

http://shared.whirlpoolcorp.com/assets/pdfs/literature/Use%20and%20Care%20Guide%20-%20W10176680.pdf

SOURCE: 5 yr old Jenn Air Electric oven won't maintain oven temperature

Technician just left our house with same issue. Jenn-Air had issued a technical bulletin as the temperature probe is mounted directly to the heating element, and measures the heat of the element, not the oven. Their fix is a revised temperature probe that goes at a 90 degree angle away from the heating element.

If your temperature is consistent, just off by a set amount of degrees, there is an adjustment you can make at the control panel.