How do I adjust the oven thermostat if food is consistently over- or under-browning?

Pull off the Oven Control knob and loosen both screws on the back of the knob. Move the pointer one notch in the desired direction — toward HI or RAISE to increase temperature, or toward LO or LOWER to decrease it — with each notch changing the temperature by 10 degrees. Tighten the screws, return the knob to the range matching the flat area of the knob to the shaft, and recheck oven performance before making any additional adjustment. (Page 26)