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26 Functional verification Welch Allyn Propaq CS Vital Signs Monitor
nibp test screen
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.
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.
15. Press HOME .
16. Disconnect the cuff and Cuff Calibration Kit.
Pressure (mm Hg) Tolerance (mm Hg)
270
±4
250
±3
200
±2
100
±2
50
±2
20
±2
Note
If the leakage exceeds this specification, first check all exterior hoses and fittings
before diagnosing an internal air leak problem.
ADULT
NIBP TEST
10:42:17
PRINT FAULT
PUMP
TEST
AUTO
PUMP
CANCEL
249.4
259
PR
1
PR2
DSC
LEAK
BLEED
130
ZERO
PREVIOUS
MENU
BATTERY: 8.3 VOLTS
CNTS mmHg
578
DAC VALVE
0
338
1600
10 mmHg
mmHg/s
DIAG:
PUMP:
secs
0