Stryker PneumoSure, Service Manual, Page: 24 / 76

22
EN
Maintenance and Service Tasks
4.11 Fluid Sensor Test
1. The device is open and in high flow mode.
2. Remove the ST6 plug
(2)
from the PCU board
(3)
.
3. On the display, the message Contamination must be depicted.
4. With each new START/STOP, the message Contamination must be displayed.
5. Turn device off and on again. The device has to terminate the self-test with
the message Contamination (alternating with Call service) .
6. Reattach the ST6 plug to the PCU board.
7. Turn device off and on again.
8. Open the service menu of the device and delete the contamination alarm (see
chapter 5.14 Deleting Contamination).
9. Turn device off and on again. The contamination alarm must be disabled.
Corrective measure • If the device does not respond the way described above, the fluid sensor and/
or the low pressure unit LPU must be replaced.
Fig. 4-14 Position of fluid sensor
(1)
Fluid sensor
(2) ST6 plug/cable leading to fluid
sensor
(3) PCU board
(1)
(2)
(3)