Nipro SURDIAL, Руководство по обслуживанию, Страница: 254 / 334

10.6-4
Cartridge can be removed by
loosing two screws.
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CAUTION
It is not necessary to remove tube.
Fig. 10.6-4 Removed method of cartridge
10.6.2.2. Check of accuracy of blood leak sensor using pseudo filter
(1) Press [Prep.] SW to shift to preparation process.
(2) Check preparation time pass over 5 minutes and then check ”6. BLD AUTO ZERO” value
more –80ppm in maintenance mode 1 screen.
(3) Remove cartridge of blood leak detector as shown in Fig.10.6-4.
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CAUTION
z It is possible that “E22 BLOOD LEAK SENSOR ERROR” is detected when cartridge removes.
In this situation, set pseudo filter after resetting above alarm.
(4) Check “6. BLD AUTO ZERO” value to 400 650ppm in maintenance mode 1 screen
when cartridge as shown Fig.10.6-5 set.
Maintenance mode 1: BLD AUTO ZERO
Normal
80ppm
Cartridge with filter
400 650ppm
Fig. 10.6-5 Pseudo filter