Nipro SURDIAL, Руководство по обслуживанию, Страница: 256 / 334

10.6-6
10.6.3.2. Checking through Pseudo Blood Leak Filter
(1) Turn ON the power to the equipment and leave it for more than 5 minutes.
(2) Dismount the cartridge of the blood leak sensor as shown below:
(3) Check the value of “6. BLD AUTO ZERO” when the cartridge for zero offset is mounted.
Displayed value (A)
(4) Check the value of “6. BLD AUTO ZERO” when the cartridge with a pseudo blood leak filter is
mounted.
Displayed value
(B)
(5) Calculate the value of “(A) (B)”.
(A) (B) (C)
(6) Check the standard value displayed on the cartridge with a pseudo blood leak filter.
Standard value (D)
(7) It is acceptable if the value (C) is within “(D) ±80ppm”. If not, follow the procedure described
in “Adjustment of Blood Leak Sensor”.
Loosen one of the
screws to dismount
the cartridge.
NOTE) The tube piping does not
need to be dismounted.
Fig. 10.6-7 Dismounting of Cartridge
Cartridge for
zero offset Cartridge
with filter
Fig.10.6-8 Outline of Cartridge