Dyson vacuums typically have self-adjusting cleaner heads, which means they automatically adjust their height based on the type of flooring they are cleaning. This feature allows the vacuum to maintain optimal contact with the floor surface for effective cleaning.
If you have a Dyson vacuum with a self-adjusting cleaner head, there is no manual height adjustment needed. The vacuum will automatically raise or lower the cleaner head as you move between different floor types, such as carpets and hard floors.
However, it's worth noting that Dyson continually updates and improves their vacuum models, so there may be specific models that do offer manual height adjustment or have different features related to height adjustment. For the most accurate and up-to-date information on adjusting the height of your Dyson vacuum cleaner, I recommend referring to the user manual that came with your specific model or checking the official Dyson website for instructions.