Using the Milwaukee M12 1 Gallon Handheld Sprayer is easy. First, charge the M12 CP 2.0 Battery with the included M12 charger. Then, attach the battery to the M12 powered head. Next, select the appropriate tank size (1 - gallon or 2 - gallon) and attach it to the powered head. Use the onboard measuring cup to measure the liquid you want to spray, and pour it into the tank through the strainer to keep debris out. Adjust the pressure using the 3 - mode pressure adjustment knob according to your task. You can use the sprayer with one or two hands for better control. When you're done spraying, turn off the sprayer and remove the battery. For maintenance, make sure to clean the tank and the strainer regularly. If the sprayer is not going to be used for a long time, store it in a dry place. Keep in mind that the maximum pressure is 80 PSI, and the flow rate is between 0.1 - 0.3 GPM. Always follow safety guidelines when using the sprayer.
