A. To ensure vacuum pump works smoothly suggest change the vacuum oil every 500 working
hours or every a half year.
B. Check water filter bottle everyday, as soon as the water over a half of the bottle please cleans it.
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1 LED control panel
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2 Inverter
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Mixing motor ON/OFF Switch
3
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Vacuum pump ON/OFF Switch
4
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Vacuum Gauge
5
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6 Main power switch
2