Visual inspection of the Empas spray trolley
You can see a lot with the naked eye. You can see quickly whether the tires are hard enough, whether there is damage to the tank or whether there are leaks in the hoses. Therefore, always start with a check around the Empas spray trolley for a visual inspection. Also, open the tank to check if the spray liquid has been emptied. A small layer of water in the tank will do no harm. Start the Empas in the usual way and check the pressure of the pump. Ideally, the pressure should be approximately 50 bar. Do not forget to switch off the Empas again before you continue with the next steps.