User ManualTable of ContentsSAFETY INFORMATION…3PREPARATIONS9- Electricity Safety …3- How to Install Filter …9- Installation Safety…4OPERATION/INDICATION PART10- Operation Safety…5HOW TO USE…13PARTS NAME…7ADJUST PARTICLE SENSOR…15AIR PURIFIED PROCESS8CLEANING METHOD16TROUBLESHOOTING19- Product …16SPECIFICATION20- Filter …17WARRANTY CARD21FILTER REPLACEMENT…18Size: 11.7 MBPages: 24Language: EnglishOpen manual