Whirlpool WOI98FPT2SBA Owner's Manual page 5

5. HEAT THE OVEN
A new oven may release odours that have been left
behind during manufacturing: this is completely
normal. Before starting to cook food, we therefore
recommend heating the oven with it empty in order
to remove any possible odours.
Remove any protective cardboard or transparent
film from the oven and remove any accessories from
inside it. Heat the oven to 200 °C for around one hour.
It is advisable to air the room after using the appliance for the
first time.