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Connect the power cord normally, install the paper according to the method described below, turn on the power, the instrument will perform the system self-test, the stage will be removed, and it will stop at the working position. The self-check is normal and the plant disease detector can work normally. Press the START key to start the test.
Plant Disease Detector Printing Paper Installation 1. Select a thermal paper roll with a width of 57mm.
2. Press down on the center of the printer. The printer cover locks up and removes the printer cover. 3, put the new paper roll into the paper roll box to loosen the paper roll, so that the paper exit side near the instrument.
4, open the print loading handle, the paper is loaded vertically into the printer, pull up and down the print paper, feel free to put down the handle. (Hot print paper is divided into two sides, do not install reverse.) 5, the paper through the printer cover outlet, cover the cover.
After the above basic installation steps, the plant disease detector can be operated next.
1. Turn on the power and the plant disease detector starts self-checking. The detection slot is slowly removed and is waiting for testing.
2. The roots, stems, and leaves of the intercepted plants are placed in a mortar and pestle, and the amount is about one-third to one-fifth of the volume of the mortar; grind it with a grinding rod.
3. Pipette the same amount of 3-5 drops of the five indicator liquids with a dropper and instill it into the mortar containing the stems and leaves of the plants. Stir well and place for 2-3 minutes.
4. Rinse the pipette with clean water and draw a little mixture of indicator and plant debris. Spread evenly on the indicator bar and place the indicator strip in the test slot with the color bar facing upward.
5. Press the “test†button gently. After hearing a beep, the tester starts testing. The test slot and indicator bar slowly move to the instrument, and then return, and the plant disease detector starts to automatically print the test result. (Note: Press "↑" after the test, the stage is indented and homed.)
Operational procedures for the use of plant disease detectors
The plant disease detector has the function to measure the pests and diseases of crops in a timely manner. In the process of use, it is worthy of careful study to understand the operation of the plant disease detector. Then start with the installation of the plant disease detector.
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