AIR CLEANER AND AIR CLEANER STATE BACKUP

摘要

An air cleaner (100) is provided according to an embodiment of the invent ion. The air cleaner (100) includes a volatile memory (116) including an air cleaner state memory element (112) and a non-volatile memory (120) includin g an air cleaner state backup memory element (122). The air cleaner (100) is configured to store an air cleaner state to the air cleaner state memory el ement (112) of the volatile memory (116) and store the air cleaner state to the air cleaner state backup memory element (122) of the non-volatile memory (120).