I recently bought a new convection oven/microwave/grill combo made by Sharp. The user manual said for first time use to run the convection oven at max heat (230C) for 1 hour, which produced a verybad odor but I felt like this was normal. Now, even 5 days later, after cook several frozen pizzas/french fries/bacon and other good stuff, the oven still produces a bad odor when in use.
Can something be done about this or should I expect it to go away after some more time?
Here's the exact oven combo if you're curious, https://sharp.vn/vn/index.php/thiet-bi-gia-dung/lo-vi-song/dong-dien-tu/299/r-c951dvn-st-1-detail