2. Make sure that idle mode is enabled before use. The application can be loaded before there is no error. Lubricate before use, wipe clean after use, pay attention to daily maintenance and maintenance.
3. Optical and chemical instruments and their accessories should be handled with care when used to avoid vibration. Never touch the outside of the optical glass with your hands. If dust and dirt are found, do not wipe them with your hands ora rag and you will need to use special products or special tools to remove it.
4. Used in experiments Electronic universal testing machines and equipment should be reasonably designed, neatly placed, easy to operate, observe and record.
5, some The electronic universal testing machine is not suitable for operation in a magnetic or electric field and shielding measures must be taken to avoid damaging the electronic universal testing machine or reducing the measurement accuracy.
6. Quit Electronic Unive regularlyrsal maintenance and care of the testing machine should be stored in a dry and ventilated place. If the electronic universal testing machine is to be used for a long time, it should be turned on regularly to prevent moisture and mold from damaging the electronic universal testing machine and its components.
7. When using the universal testing machine, the load on the attention value and the movement of the beam should not exceed the maximum range.