146
ENGLISH
24.4 Pressure Accuracy Verification
Pressure Accuracy Verification is a function to inspect the accuracy of pressure measurement by the NIBP module inside
the device. Technician or equipment manager should do pressure accuracy verification every half year or year in order to
check if the pressure measurement still conforms to the requirement of product performance. If the deviation is beyond
the declared specification, it is permitted to return it to factory for repair or calibration.
Before verification, please connect the monitor to a precision pressure meter as the reference equipment like a mercury
pressure meter
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.
Module testing
software
This belongs to the monitor
NIBP
module
Inflation balloon
Air vent
Increase the
pressure manually
through the
inflatable balloon
Air tube
Air tube
Air tube
Manual valve
NIBP cuff with dual air tube
Mercury blood
pressure meter
Air tube
Содержание 35306
Страница 2: ...2 ENGLISH Patient Monitor Operator s Manual ...
Страница 21: ...21 ENGLISH Series III Front view Rear view Left view Right view 11 ...
Страница 22: ...22 ENGLISH Series IV Front view Rear view Left view Right view 11 Extended Module ...
Страница 128: ...128 ENGLISH Oxygenation calculation Calculate result Oxygenation calculation Reference range Unit Result Range ...
Страница 171: ...2 ESPAÑOL Monitor de paciente Manual de operador ...
Страница 189: ...20 ESPAÑOL Serie III Vista delantera Vista posterior Vista lateral izquierda Vista lateral derecha 11 ...
Страница 190: ...21 ESPAÑOL Serie IV Vista delantera Vista posterior Vista lateral izquierda Vista lateral derecha 11 Módulo adicional ...
Страница 343: ...2 FRANÇAIS Moniteur patient Manuel d utilisation ...
Страница 361: ...20 FRANÇAIS Série II Vue de face Vue arrière Connecteur et icône Vue de gauche Vue de droite 13 12 ...
Страница 362: ...21 FRANÇAIS Série III Vue de face Vue arrière Vue de gauche Vue de droite 11 ...
Страница 363: ...22 FRANÇAIS Série IV Vue de face Vue arrière Vue de gauche Vue de droite Panneau avant 11 Module avancé ...
Страница 519: ...2 ITALIANO Monitor Paziente Manuale d Uso ...
Страница 538: ...21 ITALIANO Serie III Vista anteriore Vista posteriore Lato sinistro Lato destro 11 ...
Страница 539: ...22 ITALIANO Serie IV Vista anteriore Vista posteriore Lato sinistro Lato destro 11 Modulo esteso ...