Alkaline water ionizer

Information about water ionizer:

1.   COOKING: pH = _10~10.5___;  ORP = _-710 mV _.
2.   BREWED Tea/Coffee: pH = _9.0~10__;  ORP = _-520 mV __.
3.   DAILY Drinking: pH = _8.5~9.5__;  ORP = _-440 mV _.
4.   INITIAL Drinking: pH = _7.5~8.5__;  ORP = __-120 mV __.
5.   PURIFIED Water: pH = ___7___;  ORP = _ 430 mV __.
6.   COSMATIC: pH = __5.5~7.0__;  ORP = _650_ mV _.
7.   HOUSEHOLD Cleaning: pH = __<5.5 _;  ORP = ___800 mV ___.
     ORP testing result will differ due to source water quality.
8.   Can I adjust ORP value by myself, independently?

     Example: Is it possible at 7 pH, I want -350 mV ORP?
     -- No. ORP can't be adjusted independently. Only Alkline water can get ORP -350.
9.   According to your specs, filter lifespan is 4,000 L. How does the user monitor when to change        the Filter Cartridge?

     -- After changing a new filter, you can record the total inflow volume displayed on LCD screen,        then you know when to replace a new one after another 4000L.
10.  Will the system automatically do the cleaning of electrodes periodically by itself?

     If yes, how many minutes for each cleaning intervals?
     -- It will clean automatically every 40L, cleaning time is 10-15 seconds.