GE CareScape V100, Руководство по обслуживанию

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2048723-002C CARESCAPE V100 Vital Signs Monitor 4-19
Maintenance: Calibration procedures and tests
Alaris temperature calibration verification
NOTES

There are no user-performed maintenance or calibration procedures for
Alaris thermometry.

To verify the accuracy of the Alaris temperature parameter with a specific
temperature probe, take measurements at varying temperatures in
continuous (monitor) mode using a water bath and a high-precision
thermometer as a reference instrument.
1. Turn the monitor off. Make sure the temperature probe is properly stored in the
probe well.
2. Disconnect the temperature probe cable from the monitor.
3. Connect Temp simulator; set to 80.2°F.
4. Turn the monitor on.
5. If your measurement units are set to °C, switch the measurement units to °F.
Refer to “Temperature unit of measurement configuration settings” on
page 3-10 for instructions.
6. Put the monitor into temperature monitor mode:
a. Remove the probe from the well.
b. Press the
+ key.
c. Verify that a blinking temperature appears quickly. If not, return the
probe to the holder and repeat steps 6a and 6b.
7. Record and verify the reading in the temperature display is 80.2°F ±0.2°F.
8. Set the simulator to 98.6°F.
9. Record and verify the reading in the temperature display is 98.6°F ±0.2°F.
10. Set the simulator to 107.8°F.
11. Record and verify the reading in the temperature display is 107.8°F ±0.2°F.
12. If necessary, switch the measurement units to °C. Refer to “Temperature unit
of measurement configuration settings” on page 3-10 for instructions.
13. Confirm all test results are recorded on the “Test results form” on page 4-29.
14. Calibration is complete. If the monitor does not pass the calibration
verification, contact GE Technical Support.