Mindray BeneVision N19, Service Manual

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BeneVision N22/BeneVision N19 Patient Monitor Service Manual 2-1
2
Operation Theory
2.1 Overview
TheN22/N19 patient monitor provides rich functionality to monitor patient’s vital signs including ECG, Resp, SpO
2
, Temp,
NIBP, IBP, CO
2
, AG, O
2
, RM, C.O., CCO, ICG, SvO
2
/ScvO
2
, BIS, EEG, NMT, tcGas and rSO
2
. Based on these parameters, the
monitor supports alarm management, data review, recording and printing of patient reports, and calculation.
TheN22/N19 patient monitor is applicable to various departments in a hospital, in particular, to the applications in
intensive care, first aid, operation room and the relevant departments.
The N22/N19patient monitor provides clinical decision-making tools to assist the medical personnel in making diagnosis
and clinical judgment faster and more accurately. Information access to clinical information system can meet the
information requirements of doctors and nurses so as to shorten the time of obtaining information and analyze the
clinical experience. These features could better meet the application requirements of high-end users.
2.2 Product System Architecture
N22/N19 monitor mainly consists of three parts: main unit, display and module rack. All-in-one installation or split-type
installation could be adopted for the main unit and the display.