Haier HAPM100 Product Manual - Page 8

English fig. 8- Remote Control: Model HAPE300 Remote control must be used in direct line of sight with air purifier. Basic functions can be conveniently operated with the remote control, except initializing the Child Lock Keypad feature. This must be done manually on the unit. IMPORTANT: You must pull the small paper insert out of the remote control at bottom, for remote control to work. You may throw away this insert after removing. Filter Life Counters The carbon pre-filter and TrueHEPA filters are essential components for the long term effectiveness of your air purifier. Your air purifier has two Filter Life Counters, one for each filter type. These filter counters will monitor the percentage of useful life your filter has left, and notify you when it is time to change your filters. The exact useful life of your filters depends on your environment, but the table below gives typical life span of filters. Filter Type Active Carbon Pre-Filter TrueHEPA Filter Typical Usage 4000 Hours 8000 Hours The display shows the percentage of life used since the counter was reset. NOTE: The percentage level increases in 10% increments. The filter life function stores data in the air purifiers memory. The unit may be unplugged and moved or stored without losing the Pre-Filter and Filter Counter values. To properly track filter usage, the Carbon Pre-Filter and HEPA Filter Life Counters should be reset each time the filters are changed. Refer to Changing the Pre-Filter or Changing the Filter for instructions on how to reset counters. 7