20 Most Recent Sharper Image Ionic Breeze GP (SI730) Air Purifier - Page 3 Questions & Answers

No most likely there is nothing you can do to fix it at home.

RESET the unit to factory settings ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

No it is not an easy fix, most likely the control board is defective.

Hi. You could try contacting them directly although they can't help if the product is more than 7 years old - they aren't the manufacturer either but hopefully can point you in the right direction: http://www.sharperimage.com/si/company/customer-service.jsp

The flashing is a trouble code. The flashing will stop after it has been repaired.