Welch Allyn Propaq Encore, Руководство по обслуживанию

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Service Manual Functional Verification 23
8. Reduce the pressure to 0 mmHg and check that the displayed readings (PR1 and PR2)
are 0 ± 2 mmHg.
9. Close the bulb valve.
10. Press CANCEL. (If there is no CANCEL button 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, the black PVC tube volume.
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 MAIN MENU.
16. Disconnect the cuff and Cuff Calibration Kit.
Temperature
1. Plug a 37.0
°
C YSI 400 series (two conductor) calibrated temperature probe simulator
into the T1 jack on the Encore’s left side panel.
2. Check that the T1 temperature is 37
°
± 0.1
°
C.
3. Repeat Steps 1 and 2 for T2.
4. Plug a 37
°
C YSI 700 series (three conductor) temperature probe simulator into the T1
jack.
5. Check for 37
°
± 0.1
°
C.
6. Repeat Steps 4 and 5 for T2.
7. Remove all connectors and turn the Encore off.
Functional Verification for Masimo SpO
2
This functional verification procedure helps to confirm the proper operation of the Masimo
Pulse Oximetry option installed in the Propaq monitor. This procedure supports the
requirements of routine preventive maintenance. No monitor disassembly is required to
perform this procedure.
You will need the following equipment to perform this procedure.
• Masimo-compatible SpO
2
cable.
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.
Pressure (mmHg) Tolerance
(mmHg)