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ENGLISH
Mode 1: Automatic inflation for the pressure accuracy verification
At this mode, the monitor can activate the inflation, so the pressure will increase automatically until it exceeds the limit
value specified in table A. This pressure limit value depends on the patient type selection as shown in table A:
Adult
240mmHg
Pediatric
200mmHg
Neonate
120mmHg
Table A
During the inflation, the Monitor will close the deflating valve, and the pressure value will be shown during the process.
If there is no manual deflation operation, the pressure will persist until deflation by manual operation, so it is necessary
to use a manual valve for doing adequate deflation in several steps to verify the pressure accuracy in the full scale of
measurement range.
Mode 2: Manual inflation for the pressure accuracy verification.
At this mode, the pressure should be increased manually by a pumping balloon, and the verification can be done by
applying different pressure value manually. If the increased pressure exceeds the given limit as shown in table B, the
Monitor will deflate automatically because of over-pressure protection.
Adult
300mmHg
Pediatric
240mmHg
Neonate
140mmHg
Table B
After the verification, do press the button again to return to normal working mode, then continue other
operation, or the NIBP key will be invalid.
Pressure accuracy verification must be operated by technician or equipment manager. Doctor or nurse is not
allowed to do the verification, it is very dangerous especially when the pressure cuff is still on patients.
Air Leakage Check
In order to avoid significant error of blood pressure measurement or even no measurement result caused by air leakage
in the pneumatic system including the cuff during measuring, it is recommended to check if there is leak in the pneumatic
system as well.
Please remove the cuff from patient while performing the leakage check
.