The precaution of using the nutrient controller

1.(China nutrient controller) Before the test, press the collet for empty test once according to the prompt of the display screen to carry out self correction in the system. Whether the parameter configuration is correct at this time directly affects the accuracy of subsequent measurement results.

2. (China nutrient controller)The instrument is powered by lithium battery, and the safe use rules of lithium battery must be observed. In case of strong train collision and impact, the instrument shall be placed in an unmanned place for more than 30 minutes without any reaction before subsequent treatment, because the lithium battery is in danger of explosion after strong impact.

3.(China nutrient controller) Do not touch the surface of the sensor in the collet to prevent soiling. After soiling, you should wipe it with lens paper, otherwise the test will be inaccurate.