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

Pull the Oven Control knob off the shaft, loosen both screws on the back of the knob, and move the pointer one notch in the desired direction — toward HI or RAISE to increase temperature, or toward LO or LOWER to decrease it. Each notch changes the temperature by 10 degrees. Recheck oven performance before making any additional adjustment. (Page 26)