The specific functionality of dryer settings can vary depending on the make and model of the appliance. However, in general, the dryness setting on a dryer typically refers to the level of moisture detection or the desired dryness level for your laundry, rather than directly controlling the heat output.
The temperature setting on the dryer determines the amount of heat applied to the clothes during the drying process. Lower temperature settings are generally used for delicate fabrics or items that require gentler drying, while higher temperature settings are used for heavier fabrics and items that can withstand higher heat.
On the other hand, the dryness setting is usually responsible for determining when the dryer should stop based on the moisture level detected in the clothes. It measures the humidity in the drum and stops the drying cycle when it senses that the clothes have reached the desired dryness level.
In most dryers, the dryness setting is adjustable, allowing you to select different levels such as "damp dry," "normal," "extra dry," or similar options. The dryer will continue to operate until it senses that the clothes have reached the selected dryness level, regardless of the temperature setting.
To summarize, while the temperature setting controls the heat output, the dryness setting primarily affects when the dryer stops based on moisture detection. It's always a good idea to consult the user manual of your specific dryer model to understand how the settings work and ensure optimal usage.