Service Manual, Micropaq Monitor - Welch Allyn

16 Functional verification Welch Allyn Micropaq Monitor
9. Verify the LED flashes red, an audio alert sounds, the SpO 2 and PR-BPM numeric
flashes, and “Patient Alarm” is displayed.
10. Press and verify the audio alarm suspends for 90 seconds, “Patient Alarm” is
displayed and the LED remains red but is no longer flashing.
11. On the patient simulator, return the SpO 2 saturation setting to 94 percent and pulse
rate setting to 60 bpm (with no motion artifact selected).
12. Verify the SpO 2 numeric changes to “94” ± 4 percent, the LED returns to flashing
yellow or green (depending on weather the monitor is connected to Acuity), the audio
alert turns off, the SpO 2 and PR-BPM numeric stops flashing, and “Patient Alarm” is
no longer displayed.
13. Remove the SpO 2 cable from the monitor.
14. Verify an audio alert sounds on the monitor, or sounds at Acuity if configured, and the
following message appears:
EQUIPMENT ALERT
NO SPO2 SENSOR DETECTED
Note If the monitor is connected to Acuity, the LED will change from flashing green to
flashing yellow.
15. Press to acknowledge the alert.
16. Verify the audio alert stops sounding and the Equipment Alert message disappears
from the display.
SpO 2 testing is complete.