User ManualTable of ContentsSafety Instructions3Introduction3How the Air Purifier Works4Air Purifier Components4Display and Control Keys5Initial Operation6Display Modes8Manual and Auto Operating Modes9Override of Auto Mode10Filter Run-time Counters11Electrical Cord Storage11Setting Day and Time12Pre-set Programming13User Programming14Reviewing Programs16Locking/Unlocking the Keypad16Resetting the Air Purifier17Cleaning your Air Purifier18Changing the Pre-Filter18Changing the Filter19Obtaining Replacement Filters20Problems and Solutions21Technical Support21Warranty Information22Hunter Air Purifier Model No.:30130Pre-Filter Replacement Model No.:30901HEPA Filter Replacement Model No.:30936Pre-Filter Replacement Model No.:30901HEPA Filter Replacement Model No.:30938Pre-Filter Replacement Model No.:30901HEPA Filter Replacement Model No.:30940Size: 1.08 MBPages: 24Language: EnglishOpen manual