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Manufactured by Dongguan LIFAair Technology Limited Address: No. 2, East Industry Road, Songshan Lake Science & Technology Industrial Park, Dongguan, 523808, CHINA LAC50 Smart Car Air Purifier www.lifaair.com Designed in Finland Please read this user manual carefully before using, and keep for future reference.
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EN · Preface Product Description Thank you for choosing LIFAair! You are about to enjoy superior Finnish technology and innovation. Main unit (Purifier) Important safety information • Please do not operate product while driving. • Never sit or lean on the purifier to avoid accidents and/or damage. ③...
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Initial Installation How to Operate Smart Controller Press (press, double press, press and hold) or Spin (spin, quick spin) to operate the smart controller. Spinning is independent of Press: Press the screen direction; the differentiation once Direction of strap between slow and fast spin Press and hold requires is based on speed.
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Smart Controller Display Interface Smart Controller Display Interface Display Display POWER POWER 3. POWER: Press and hold the screen to manually power on and off the 3. FILTER: The screen will display filter lifespan (percentage left). controller. This can be done on any interface screen except for FILTER FILTER and RESET.
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Controller Operation Controller Operation Press to switch display interface, spin to adjust fan speed or to change settings. Press and hold to turn on/off the controller. 2. Sub-menu: Under sub-menu (from SETTINGS), press to switch between MODE/DISPLAY/FILTER/RESET sub menus. 1. Main menu: press to switch between PM2.5 and SETTINGS interface. Press Press Press...
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Controller Operation Warning Temperature Protection Mode (2.3) Under FILTER, press and hold screen for 2 seconds, the prompt “RESET?” will appear (to reset filter lifespan calculation). Press and hold screen again to reset. If left idle for over 5 seconds, screen will return to primary interface. 1.
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Product Name: Smart Car Air Purifier Filter replacement (Make sure the main unit is off and disconnected before replacing) Product model: LAC50 1. Filter replacement is required once filter lifespan is below 5%. Clean Air Delivery Rate for particle (CADR particulate matter): 50m /h (Performance data above are in accordance with 2.
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