This guide provides solutions to common issues with the Maxkare foot spa, including no suction power, strange noises, and temperature fluctuations. It covers basic troubleshooting steps, such as checking power supply and cables, cleaning the device, and inspecting hoses for blockages. The guide also delves into advanced topics like data-related issues, user interface problems, and safety risks. Regular maintenance, software updates, and proper usage are emphasized to prevent and resolve common problems.