Question AnswerCartridgeWhat is the partnumber of thecartridge forreplacement?TK-AS500C-EX (P. EN42)Is it possible to use thecartridge exceedingthe amount of 12 000liters?For usage, we have confirmed a removal capacity of 12 000 liters byrunning water. The cartridge cannot be used beyond the amount.(Depending on the water quality, it may not be used even less than 12 000 liters.)When using 15 liters of water per day, it is recommended to replace the cartridgein approx. 2 years.Tap waterCan I useunderground wateror well water?Only the water that has passed a test for drinking can be used.Depending on the water quality of tap water, the specified pH may not be obtained.What is the relationshipbetween tap waterquality and pH?See P. EN23.Up to whattemperature can Iuse for hot water?Water with a temperature of less than 35 °C can be used. (P. EN9)When the bypass selector is adjusted to or , water with atemperature of less than 80 °C can be used.Alkaline ion waterWhich level isappropriate for firstdrinking?Start with Alkaline 1. (P. EN5)For the first 2 weeks, start drinking a small amount of water (1 or 2 cups) with Alkaline 1. As youget used to alkaline ion water, gradually increase to Alkaline 2 and next Alkaline 3.(If you start drinking alkaline ion water with Alkaline 3, your health may be impaired.)Can I take a medicinewith the alkaline ionwater?Use purified water to take a medicine.You can use alkaline ion water for drinking, cooking and purposes except for taking medicine.What should I doif I get diarrhea ora rash after I startdrinking alkalineion water?Stop drinking alkaline ion water, and consult a doctor.Consult the doctor with the following 2 points.• The alkaline ion water has more mineral contents (calcium, magnesium,sodium, potassium, etc.) than tap water.• The water you have been drinking has alkalinity of about pH 8 to 9. (in thecase of Alkaline 1)I have a chronicillness. Can I drinkalkaline ion water?Consult a doctor before drinking alkaline ion water.Consult the doctor with the following 2 points.• The alkaline ion water has more mineral contents (calcium, magnesium,sodium, potassium, etc.) than tap water.• The water you try to drink has alkalinity of about pH 9.5.Q&AEN36