Thermostat Belling Oven Grill Temperature

Oven thermostat for some Belling ovens, small oven (grill): 
BCC1100DFB, BCC1100DFSS, BCC1100IB, BCC1100ISS, BCC900DFB, BCC900DFSS, BCC900IB, BCC900ISS, BEL1100ISS, BEL60EDOBLUE, BEL60EDOGREEN, BEL60EDORED, BEL60EDOWHITE, BI60MFB, BRD1100DFB, BRD1100IB, BRD900DFB, BRD900IB, FSDF60DWCS, FSE60MFB, FSE60MFS, FSE61IS, FSI60MFT, FSI60MFTBLK