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38 Functional verification Welch Allyn Propaq CS Vital Signs Monitor
30. Multiply the calculated partial pressure (in mmHg) from step 29 by 0.95316. Record
this calculation for use in step 33.
31. Select the SIDE TEST through the SERVICE > CO2 TEST > SIDE TEST menus.
32. Observe the instantaneous CO
2
value on the service screen for a constant value
indicating that the CO
2
concentration in the ziplock bag has stabilized.
33. Check that the observed instantaneous CO
2
value is within 3 mmHg or 10%,
whichever is greater, of the calculated value from step 30 (round up all half values on
the service screen to the next higher mmHg).
34. Disconnect the test setup.
Functional verification for the Acuity option
This functional verification procedure helps to confirm the proper operation of the Propaq
CS monitor with the hardwired or wireless Acuity communications option. This procedure
supports the requirements of routine preventive maintenance. No monitor disassembly is
required to perform this procedure.
Functional verification for Acuity Hardwired option
You will need the following equipment to perform this procedure.
• Acuity network cable.
• Access to Acuity network jack connecting to a properly functioning Acuity FlexNet
network.
1. Disconnect any patient cables connected to the monitor. Make sure the hardwire
Acuity network cable is not plugged into the Acuity network jack on the right side of
the monitor.
2. Turn the monitor off, then turn it on.
• Confirm that a powerup screen with the model number appears for a few
seconds, followed by the Main Menu with no error messages.
• If the monitor does not powerup properly, contact Welch Allyn Technical Support
for assistance.
3. Plug the Acuity network cable into the Acuity network jack on the monitor. Plug the
other end of the cable to the bedside Acuity network jack.
4. Confirm that after a short time (less than a minute), the monitor displays the following
message:
ON NETWORK
If the monitor has wireless capability, confirm that the message ON NETWORK
alternates with SERIAL.
ADULT
PRINTER
MON
II
NET
OFF
ON NETWORK
mV
cm
1
A
Message confirms
Acuity is connected