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Datex-Ohmeda S/5 monitors
56
Document No. 8005571-1
5.1.3 NIBP calibration menu
Active Leak Test
Wrap an adult cuff around a pipe and connect the cuff to the module. Select the active leak test
(ON). The module automatically pumps a pressure of 260 mmHg into the cuff. Wait for several
seconds until the pressure stabilizes. Then check that the pressure reading does not drop more
than 6 mmHg per minute. If it does, leaking point(s) should be detected and fixed. Cancel the test
by selecting Active leak test OFF.
Calibration Check
After the calibration check is selected (ON), the module zeroes the pressure transducers at the
beginning of the calibration check. Do not pump pressure until the text ‘Calibrating’ appears to the
NIBP digit field or the zeroing will fail. After zeroing is done, manually pump pressure into the
module and make sure that the same pressure values are shown both on the display and on the
manometer. Pressure of both pressure channels B1 and B2 are shown. Note difference to the
legacy modules with NIBP. The pressure values are automatically zero-compensated, so the
readings of B1 and B2 should be the same as the manometer readings.
Protection
Software calibration protection (ON/OFF). Select OFF when calibrating.
Protection
selection
becomes available in the menu after pressing NIBP module buttons
Auto ON/OFF
and
Start
Cancel
simultaneously for 3 seconds.
Calibration
Calibration selection is available only when protection is OFF and module buttons
Auto ON/OFF
and
Start Cancel
are pressed simultaneously for 3 seconds.
NIBP calibration can be performed in the NIBP Service menu as follows:
NOTE: Both channels B1 and B2 must be calibrated simultaneously.
1. If
Protection
is ON change it to OFF by pressing NIBP module buttons
Auto ON/OFF
and
Start Cancel
simultaneously for 3 seconds, which enables the
Protection
selection. Then
press the buttons again for 3 seconds to enable
Calibration
.
NOTE: The module must be in the frame during the whole procedure.
NOTE: When the buttons have been pressed, the NIBP field shows an error message ‘Calibration
switch on!’.
NOTE: When calibration is enabled, a message ‘Calibration not protected’ appears.
Summary of Contents for S/5 PRESTN
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