Simulating Output From A Calibrated Pulse Signal; Numeric Code For Condition/Temperature Setting - Fluke Biomedical MPS450 Operator's Manual

MPS450
Operators Manual
the systemic (body) circulation to the pulmonary (lung-related) circulation. In other
words, the blood has been shunted from the left side of the heart to the right side, through
an abnormal aperture, such as a defect in the septum of the heart, or patient ductus
arteriosus (the persistence after birth of the open lumen between the aorta and the
pulmonary artery).
The MPS450 simulates both injectate-failure and left-to-right-shunt curves at either 0 C
or 24 C.
Action in the Menu-Control Mode
1. To simulate a cardiac-output test involving either a faulty injectate (as if the injectate
2. To set the injectate temperature to 0 C or 24 C, select INJ to toggle to the desired
3. Scroll to the FAULTY INJ screen, or to the L/R SHUNT screen.
4. Select RUN. On the LCD screen, RUNNING flashes while the simulation is active.
5. To terminate a cardiac-output simulation, select END.
Alternatively, in the Numeric-Control Mode, press the number keys for a combined
condition/temperature simulation listed in Table 2-30, and select RUN:
Condition/Temperature Setting
FAULTY INJ 0 DEG
FAULTY INJ 24 DEG
L TO R SHUNT 0 DEG
L TO R SHUNT 24 DEG

Simulating Output From a Calibrated Pulse Signal

The MPS450 sends a waveform to test the calibration of a cardiac-output monitor,
simulating an injectate temperature of either 0 C or 24 C and a step change of 1.5 C
for 1 second.
Action in the Menu-Control Mode
1. Press the top-menu key labeled CO.
2. To set the injectate temperature to 0 C or 24 C, select INJ to toggle to the desired
3. Select PREV or NEXT to scroll to the CAL PULSE screen.
4. Select RUN. On the LCD screen, RUNNING flashes while the simulation is active.
5. To terminate the simulation, select END.
Alternatively, in the Numeric-Control Mode, press the number keys for a calibration
setting listed in Table 2-31, and select RUN:
2-38
alternately stops and starts), or a left-to-right-shunt condition, press the top-menu key
labeled CO.
setting.
To repeat a simulation, select RUN again.
Table 2-30. Numeric Code for Condition/Temperature Setting
setting.
To repeat the simulation, select RUN again.
Numeric Code
097
099
098
100