1. The instrument should not be placed in moisture, direct sunlight, to prevent accidental damage.
2. The surface of the instrument should be kept clean, and it is best to cover it with a cloth when not in use to prevent dust. For instrument accessories such as probes, patches, shovel heads, electrode packs, etc., it must be cleaned by one person at a time. When cleaning, wipe with a dry cloth or a wrung wet cloth. Do not wash with water.
3. The matched cosmetics must be used in accordance with the requirements of the instrument manual. For example, probes, patches, shovel heads, etc. must not be in contact with oily or corrosive cosmetics.
4. All wire accessories are strictly prohibited from pulling and winding, so as not to break the power wire, and all instruments are not allowed to enter water.
