High frequency heating, mold and plastic material must be kept clean, or a flashover will occur, if there is, check whether the mold is burnt out, if gap must repair,
If the mold does not wash mode water for cleaning (water) cleaning. Grounding wire of copper compression often easily damaged if you have changed it. Compressed air moisture accumulates in the water bottle,
Each use of the machine before you eliminate stagnant water in water bottles. Within the Lubricator oil paper on direct line, plus special oil (oil lubricants should be used a corrosive agent)
Within the machine once a month to clean up dust (dust in the special oscillator). Mechanical parts must be lubricated 2-3 months.