Service manual

CARDELL MONITOR SERVICE MANUAL
21-02-0286 REV. 02 05/09
68
SYSTEM PRESSURE
Assemble the Calibration Kit according to the diagram provided in the P9 kit.
1) Remove the manometer tubing from the inflation bulb. Connect the open ended tubing
of the T-connector to the inflation bulb.
2) Connect the female luer fitting to the inflation tube leading to the manometer.
3) Connect the male luer fitting to the manometer tubing.
4) Enter the Test Mode. The Message Window will briefly display “TEST MODE” followed
by "0 mmHg".
5) Use the manometer inflation bulb to slowly inflate the system pausing for 30 seconds at
the following points and verify calibration according to the following table:
0 mmHg +/- 1 mmHg
50 mmH
g
+/- 4 mmH
g
100 mmHg +/- 4 mmHg
150 mmH
g
+/- 4 mmH
g
200 mmHg +/- 5 mmHg
NOTE:
If the monitor does not display the test pressure for the 30-second period, deflate to zero and
verify the proper assembly of the calibration set-up. Re-inflate the system. If the monitor again
fails to hold the pressure, it is recommended the monitor be returned to CAS Medical Systems
for service.
OVERPRESSURE
Inflate the pressure slowly until 290 mmHg +/- 10 mmHg is reached. The Message Window
should stop updating and display the message "OverPres".
Press the CANCEL pushbutton to exit the Overpressure Test. The monitor returns to the
Calibration Check function.
If the monitor does not meet the above specifications, it is recommended the monitor be
returned to CAS Medical Systems for service.
Back
Next
Go To Table Of Contents