Model Number:
Brand: Brand
Age: Less than 1 year
Model Number: WED9400SZ1
Brand: Whirlpool
Age: 6-10 years
The "adjust manual dry time" and "temperature adjust manual cycle only" buttons beep when pushed. Adjustments are not possible. Temperature stuck on "medium" and time stuck on "40 minutes". I need a Diagnostic and Repair Manual and/or guidance from the SME. Googling has been fruitless. Thank you.