Welch Allyn PROPAQ CS Service Manual page 30

26 Functional verification
nibp test screen
NIBP TEST
PR
PR
DSC
LEAK
BLEED
7 . Manually reduce the pressure as indicated on the pressure meter to each of the levels
shown in the following table, and check the displayed value of PR1 to be within the
tolerance listed in the following table.
Pressure (mm Hg)
8. Reduce the pressure to 0 mm Hg and check that the displayed readings (PR1 and
PR2) are 0 ±2 mm Hg.
9. Close the bulb valve.
10. Press CANCEL. (If there is no CANCEL key at this time, go to the next step.)
11. Disconnect the adult cuff from the test setup and connect the neonatal cuff #3 that is
wrapped around a solid 3 cm diameter cylinder.
12. Press PUMP TEST.
13. Check that the pump inflates the cuff to approximately 280 mmHg.
14. After four minutes, check that the displayed leakage is less than 50 mmHg.
Note
15. Press HOME
16. Disconnect the cuff and Cuff Calibration Kit.
ADULT
10:42:17
BATTERY: 8.3 VOLTS
CNTS mmHg
578 249.4
1
259
338
2
1600
10 mmHg
mmHg/s
PUMP AUTO CANCEL
TEST PUMP
Tolerance (mm Hg)
270
250
200
100
50
20
If the leakage exceeds this specification, first check all exterior hoses and fittings
before diagnosing an internal air leak problem.
.
PRINT FAULT
DAC VALVE
130 0
0
DIAG:
PUMP: secs
ZERO PREVIOUS
±
4
±
3
±
2
±
2
±
2
±
2
Welch Allyn Propaq CS Vital Signs Monitor
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