Instructions for each type of household appliances are created for a reason. It is needed so that the user immediately understands how to use the device correctly, what functions it has and how to ensure safety when using it. The guide can also help you deal with possible problems or malfunctions. The manual also contains instructions for caring for the equipment. Proper maintenance increases the life of any equipment. There is a great article on this topic https://www.yeahhub.com/when-to-call...pair-services/ . Some tips may be helpful to you.