DINAMAP*
Compact
Vital Signs Monitor
34
3.3 Calibration - Checking & Re-calibrating
This section details the following procedures:
•
Checking NIBP calibration
•
Recalibrating NIBP
•
Checking NIBP overpressure detection (Pop Off)
•
Re-calibrating NIBP overpressure detection
•
Predictive temperature calibration checking
•
Re-calibration of predictive temperature
3.3.1 Checking of NIBP Calibration
The following section describes how to verify the NIBP calibration on a DINAMAP*
Compact
Vital Signs
Monitor. Refer also to the next section for details on re-calibration of a DINAMAP*
Compact
.
Checking of NIBP calibration is possible without disassembling the DINAMAP*
Compact
.
I. Set up the DINAMAP*
Compact
and calibration equipment as shown on page 35.
II. Switch on the DINAMAP*
Compact
and allow 10 seconds to settle.
III. Verify that the calibration pressure measurement system reads 0 mmHg (0 mBar)
IV. If the DINAMAP*
Compact
displays the language choice menu, choose “English”, then
“OK”. Reboot the DINAMAP*
Compact
by turning monitor off, then back on.
V. Select the “Mode” button from the main menu. The Mode menu will be displayed
VI. Select the “Service” button from the mode menu
VII. Enter the Service Mode PIN code, 2 2 1 3. The Service menu will be displayed.
VIII. Select “NIBP” from the service menu. The NIBP Service menu will be displayed.
IX. Select “Check” from the NIBP service menu.
X. The DINAMAP*
Compact
now displays pressures on the systolic and diastolic displays :-
XI. Check calibration of the DINAMAP*
Compact
unit is within specification (as detailed in
section 1.7) at 0mmHg and 200mmHg (267mBar) applied pressure using a reference
pressure measurement system.
Display
Meaning
Units
System Range
Systolic
Pressure measured at PT1
(main pressure transducer, on
Main Board)
mmHg
0-300
Diastolic
Pressure measured at PT2 (on
pump assembly rev 04 and
earlier)
mmHg
0-330
†
†
Pop Off will occur
before 330
†
Normal operation of the DINAMAP*
Compact
is not possible until powered off and back on.
