Using your new Oskar Tall Basin Mixer is easy. Just turn the handles to adjust the water temperature and flow. Make sure the water pressure in your home is within the 100 - 500kPa range for the best performance. When it comes to temperature, you can set it anywhere between 1 and 75°C. As for maintenance, wipe the mixer regularly with a soft cloth to keep the brushed gold finish looking shiny. Avoid using abrasive cleaners as they can damage the electroplated PVD finish. Also, if you notice any leaks or issues with the water flow, check the 25mm ceramic cartridge. If you need further help, refer to the WELS information (License No. 2007, Registration No. T42535) or contact customer service.