How To Adjust The Pure Water Filling Machine?

How to adjust the pure water filling machine? Presumably many people are not very clear about this issue. Next, I will explain the major steps for adjusting the device:
1. First loosen the nut and then adjust the screw so that the position of the lower fixing rod changes accordingly. Furthermore, the push-pull length of the syringe has also been changed, so as to achieve the purpose of arbitrarily adjusting the dispensing volume. The screw is adjusted clockwise to increase, otherwise, it decreases, and the pointer has an indication. Use a 5ml needle tube, look at the side marked 5ml, use a 10ml needle tube to look at the 10ml side, and directly look at the scale and pointer for 20, 100, and 500 types, but because the thickness of each needle tube is different, the actual dispensing volume has errors. The scale of the needle tube is the standard, and it can be more accurate to measure it with a measuring cup when starting to dispense.
2. Tighten the nut of the pure water filling machine immediately after adjustment, so that the lower fixing rod and the crank are firmly fixed.
3. Unscrew the nut, and determine the correct position of the upper fixing rod according to the push-pull length of different syringes. Next, after the fixing rod is adjusted, rotate the crank to make the syringe turn to the top dead center, and then pull the outer casing of the syringe upwards by about 2mm to avoid breaking the needle tube, and then tighten the nut before it can be turned on.
4. Turn on the switch after the machine is assembled correctly. When the machine is running, the crank will push the syringe to pull the liquid up and down, adjust the speed knob, select the appropriate dispensing speed, start normal operation, adjust the governor knob, and the dispensing speed will be fast in the clockwise direction. , otherwise the speed is slower.