We may have found other answers which could help you.
Click here for Re Set Time OvenHow to replace element on Bosch oven HBN 7052GB?
How can I set time on my Neff oven?
Buzzer sound volume adjustment?
Increase volume of alarm on Neff oven?
Hi=ow do i stop the clock flashing?
Main oven on BAUMATIC BT2750 not working?