Hello. I am renting accomodation furnished with white goods, including an older model Tricity Tiara. I cannot find a model number in an obvious place, and cant access the back side of the cooker. My problem is that the oven temperature scale is in units 1-5, like the hobs, rather than any temperature scale I have ever heard of. Other than calibrating it myself using a thermometer I dont have, does anyone have any idea what the numbers correspond to?
Thanks.