Yarn twist instrument as yarn, cotton production of important equipment in the market has been in a selling position. My company's YG331A type electronic yarn twist instrument as the industry and outstanding products, too, electronic instrument used to determine the yarn twist variety of cotton, wool, silk, linen, chemical fiber yarn twist. The instrument conforms to the standard in many countries, the use of man-machine dialogue, and the final result, the liquid crystal display, make operation simple.
      Throughout the operation, you can always check the test data. When customers buy our yarn twist tester later, there are a few caveats, do this simple explanation.
      Unpacking Note the following points when and installation:
      1. Unpacking, you must first open the wooden lid, then remove the four sides of the box board, and then carefully remove the instrument, creel.
      2. When transporting the instrument, allowing only the instrument base by force, it does not allow other parts of the force.
      3. The instrument must be placed at the level of a sturdy work bench with a soft cloth to wipe clean the surface of the instrument, the instrument is placed on the left and then a good creel.
      4. Carefully check whether all parts of the instrument is damaged due to transportation or unpacking process produces, deformation, loose phenomenon.
      5. Instruments should have a good grounding power, the same power line as there is no frequent start electrical equipment or electrical outlet plug other electrical equipment frequently, around the instrument may not have a strong magnetic field.
      When the instrument is in use should note the following points:
      1, power on the host, to see whether the zero position indicator light, if light is showing zero. If not zero adjustment is required. The method of adjusting the light-sensitive housing locating rack position so that the indicator light is zero. In simple terms it is adjusted to zero.
      2, the instrument must be placed horizontally, it does not allow shaking phenomenon.

      Last but not least and before any use of the instrument Note that the same considerations, Wan accidentally if the machine fails, the timely and our technical and sales staff to contact, good to help you quickly find and solve problems.