Excalibur Smart Purifier™ Reverse Osmosis System Manual

14 7. LED display content as following: Installation & Maintenance Cartridge Replacement Time Cartridge PP + Carbon Filter ROMembrane T33/Coconut Carbon Cartridge Replacement Time 6 Months 18 Months 12 Months The cartridge replacement time is according to the local water quality and usage. Above replacement time is only for reference. Attention: 1.Depending on the inlet water quality, please change 1st stage cartridge accordingly. 2.When drinking water TDS increases rapidly, the ROmembrane needs to be changed soon. 3.T33 is for improving the taste of drinking water, if the water taste becomes bad or when the cartridge life is expired, please replace the T33 cartridge. 2.Replacing the cartridges Please change cartridges regularly to maintain an effective and efficient filtration. Close inlet water, cut off the power supply and open the faucet until water stops running. Remove the lid and put aside. Remove and install the cartridges as described.

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