2. If you feel uncomfortable during use, please stop using it immediately.

3. It is best to stick two electrodes in pairs on symmetrical parts or adjacent acupoints for treatment.

4. After treatment, the nerve sensitivity is improved and there may be pain, which is normal.

5, two therapeutic electrodes should avoid direct contact, contact, so as not to damage the instrument.

6. Do not connect high-frequency surgical equipment and therapeutic instruments to patients at the same time, so as not to burn the electrodes of therapeutic instruments and damage them.

7. When the weather is dry, the human body is prone to static electricity (such as small sparks when undressing). When using or trying laser therapy, you must contact with large metal products first, and then continue to use them after releasing static electricity, otherwise the laser head will be damaged and lose its curative effect.

When doing treatment, you must first connect the accessories before you can connect the power supply and the corresponding output intensity; Before connecting the accessories, it is forbidden to turn on the output intensity to avoid scalding and instrument damage.