The filter still has a bag on it. The air purifier is placed in an area where airflow is blocked. The filters are dirty. Install a new HEPA filter. Open the front panel, take the plastic bag off the filter. Remove the obstruction or move unit to an open location. Replace your filters. The machine is very noisy: The air purifier has a structural.. To reset the filter indicator on the HSE1500, follow these steps: Turn the device on. Find the filter reset button (round icon with several lines through it). Press the filter reset button and hold it down for 5 seconds or until the red light stops flashing. That's it! Your filter indicator has been reset and you're ready to enjoy clean air.
Page 3 Contents Notices & Warnings Machine & Spare Parts Components of Product Purification Principle Guidance for Usage Filter Reset 9-11 Troubleshooting Customer Support. Page 16 HSP003 Dual Filtration HEPA Air Purifier www.hathaspace.com team@hathaspace.com 1-800-446-0535 Hathaspace Manufactured for Hathaspace EPA Est. No. 98681-CHN-1.. The HSP002 Air Purifier has a built-in filter replacement timer that will go off after 3000 hours of continuous operation. When the timer is up, the AUTO and Timer buttons will flash, along with a beeping noise. To reset the timer, simply hold down AUTO + Timer buttons for 3 seconds until you hear a beep.