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IB-200-LA5030-06 V1.3 International Limited Manufactured by Dongguan LIFAair Technology Ltd. LA503 Smart Air Purifier Address: No. 2, East Industry Road, Songshan Lake Science & Please read this user manual carefully before using, and keep for future reference. Technology Industrial Park, Dongguan, 523808, CHINA www.lifaair.com Designed in Finland...
EN · Preface Packing List Thank you for choosing LIFAair! You are about to enjoy superior Finnish technology and innovation. air purifier main unit ×1 monitoring controller ×1 power adapter (for air purifier) ×1 power adapter (for monitoring controller) ×1 USB adapter cable (for monitoring controller) ×1 power cable (for power adapter of air purifier) ×1 activated carbon barrel ×2...
Function Description Initial Installation Monitoring controller ⑥ ④ ⑤ ① Main display screen ② Secondary display screen Cover the ground with a soft towel or a protective pad, flip the main unit Remove the bottom cover. upside down and rotate the bottom cover to unlock position. Make sure the ③...
Initial Installation Correct positioning Manual control fan speed To achieve the best possible performance of the air purifier, the air The machine is designed with 121 wind speed and it can precisely control the inlets should maintain a certain distance from the walls and other PM2.5 level.
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Monitoring Controller Pairing with the Main Unit Monitoring Controller Pairing with the Main Unit Pairing Monitoring controller works collaboratively with the main unit through a special Bluetooth wireless connection, can be paired with LIFAair smart air Purifier Pairing purifiers within certain distance. 4.
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Monitoring Controller Testing Items Short Time and Continuous Monitoring of Monitoring Controller measurement In the main interface press to switch to interface. Press and hold , the controller will continuously monitor concentration will display on the monitoring controller, air quality and will display for 5 minutes. The Test icon will ≤1000ppm is good.
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The monitoring controller is the core of intelligent control; it should as The monitoring controller is the core of intelligent control; it should as How to Operate Monitoring Controller How to Operate Monitoring Controller far as possible online pair with the main unit. far as possible online pair with the main unit.
Calibration Wi-Fi Network Connection How to calibrate CO sensors have been pre-calibrated. If there appears to Night Eco My device be a systematic error, proceed to recalibrate. Time Setting Calibration method: Factory Setting Place the monitoring controller outdoors, ensure sufficient Calibration ventilation.
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Wi-Fi Network Connection Wi-Fi Network Connection Add device Bedroom Check filter Good WiFi Login Intelligent mode Login Please click CONNECT network on the device TEMP SMART Cancel Network connected When the monitoring controller is connected successfully and returns to the Touch to select Login and press to confirm.
PM2.5 sensor: Laser type Filter Change (be sure the main unit is not operating, unplug the power cord and then proceed to clean/replace filters) Product Type: LA503 TVOC sensor: Semiconductor type Particle Clean Air Delivery Rate (CADR particulate matter): 450m Frequency Band (Wi-Fi): 2.412GHz-2.484GHz...
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