GE B30 Technical Reference Manual page 148

B30 Patient Monitor
NOTE: Messages 'Zeroing' and 'Zeroed' is shown in the NIBP message field and next to the
Calibrate selection momentarily. After this, a pressure bar will appear beside the menu and the
text 'Calibrating' is shown in the NIBP digit field.
4. Calibration:
−
−
−
−
−
NOTE: Messages 'Calibrating" and 'Calibrated' are shown in the NIBP message field and next to
the Calibrate selection.
NOTE: When calibrating NIBP, always change the displayed pressure value slightly with the
ComWheel, even in cases where the value would be correct. For example, change the value
one step higher and then back one step lower. The 'Calibrated' text should appear in the
display. This ensures that the calibration procedure is correctly registered and stored by the
module.
5. Change the Protection setting from OFF to ON to disable Calibrate selection - the color of
the Calibrate selection changes from white to grey.
6. Press the NIBP module buttons
seconds. This disables the Protection selection - the color of the Protection selection
changes from white to grey.
5-22
.
Document no 2044677-001
Connect the NIBP hose to the module connector.
Connect an external manometer with a pump to both tubes of the hose.
Pump about 200 mmHg pressure.
Verify that both pressure values, B1 and B2, shown in the prompt field of the
calibration menu match the manometer reading. If not, adjust the by turning the
ComWheel.
ComWheel
Press to complete the calibration.
Auto ON/OFF Start Cancel
and simultaneously for 3