While you wait for answers, we may have found some information which could help you.
Click here for Cooker Hood BulbsDeluxe Turbo by Hygena?
Why is the minute timer going backwards on clock?
Hygena built in Multi Turbo Cooker/Grill?
How do I remove control panel fascia of a Hygena AE6 BMS oven?
how can i fix my hygena built in oven?
Un seizing a screw in the oven?