GE Dinamap PRO 100, Руководство пользователя

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Revision A DINAMAP® PRO Series 100-400V2 Monitor Pre-Service & Calibration Manual 19
2018554-001
4. From the Service menu, select the NIBP button.
5. Select the Check button.
6. Increase applied pressure until overpressure occurs. Confirm that
pressure at the overpressure is between 300 mmHg and 330 mmHg
and the system pressure falls to less than 20 mmHg within 8 seconds.
7. Switch off the PRO Monitor and disconnect the calibration kit.
8. If the Monitor fails this test, re-calibrate the unit as described in
section 4.7.2.
1.6.6 Temperature System Check (PRO 200 & 400)
The PRO Monitor Series 200 & 400 temperature systems use
ALARIS temperature probes. This system is self-calibrating. The only
maintenance required is to verify that the temperature functions are
working properly. These checks require an IVAC probe simulator (P/
N TE 1811), available from ALARIS Medical Systems, Inc., San
Diego, CA. GE Medical Systems
Information Technologies does not
stock this tester.
To check the temperature system, connect the IVAC probe simulator
to the temperature probe connector on the front panel, and insert a
temperature probe into the active holster.
1. Power on the PRO Monitor.
2. Remove the temperature probe from the probe holster to initiate a
temperature reading.
Set the probe simulator to 98.6 and verify that the LCD temperature
display reads 98.6
°
F
±
1.0
°
F. The numbers on the temperature LED
displays should be flashing at this point, indicating the monitor is in a
real-time monitor mode.
A range of temperatures can be checked, by using the other values
on the probe simulator (98.0, 80.2, 102.0, and 107.8).
Broken Probe Sensing
Set up the equipment and the probe simulator as in the previous
procedure. Rotate the temperature selector on the temperature
simulator to B.P. verify that the Temperature display reads 106.0
°
F
±
0.2
°
F. Next. press BROKEN PROBE on the simulator, verify that the
LED display on the Monitor changes to two dashes, indicating a fault
condition.
If the PRO Monitor temperature system does not pass these tests,
the Main PWA needs to be replaced.