Nipro SURDIAL - Method to Set Dilution Rate of Disinfectant Concentrate; Check of Residual Disinfectant

11-3
11.3.3 Method to set dilution rate of disinfectant concentrate
It is necessary to release protect for setting based on the procedure specified in “Service
Manual” to set dilution rate of disinfectant concentrate.
(1) Press [F･5] SW to display maintenance mode menu screen.
(2) Press [F･3] or [F･4] SW to display "MODE7" and press [F･1] SW.
［ＭＡＩＮＴＥ ＭＥＮＵ（４／５）］
ＭＯＤＥ７：ＳＹＳＴＥＭ
ＭＯＤＥ８：ＳＥＲＶＩＣＥ ＦＲＥＱＵＥＮＣＹ
ＭＯＤＥ７ ＭＯＤＥ８ Ｐ．ＵＰ Ｐ．ＤＯＷＮ ＤＩＳＰ．
Ｆ・１ Ｆ・２ Ｆ・３ Ｆ・４ Ｆ・５
(3) Press [F･3] or [F･4] SW to blink "4.DISINFECTION RATIO".
(4) Press [F･1] or [F･2] SW to set dilution rate of disinfectant concentrate.
［ＭＡＩＮＴＥ ７］
４．ＤＩＳＩＮＦＥＣＴＩＯＮ ＲＡＴＩＯ ：１／３００
５．ＡＣＩＤ ＲＡＴＩＯ ： １／３０
＋ － ＵＰ ＤＯＷＮ ＭＥＮＵ
Ｆ・１ Ｆ・２ Ｆ・３ Ｆ・４ Ｆ・５
(5) Press [F･5] SW to return to maintenance menu screen.
11.3.4 Check of residual disinfectant
 ＷＡＲＮＩＮＧ
z If disinfectant remains in the machine even though the amount is small, patient life may
be threatened.
z Execute water rinse for 30 minute or more after disinfection. The time, however, is
changed according to diluted disinfectant concentration and dialysate flow rate. It is
recommended to check residual disinfectant amount using test paper or reagent.