EDAN M3 Service Manual

M3 Vital Signs Monitor Service Manual
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2.4 System Parameters
2.4.1 General
Parameter module is the basic unit to acquire signals for monitoring parameters in monitor. The
results are transmitted to Main control board by keyset to finally accomplish processing and
displaying of data and waveforms. Main control board commends and module status messages can
also be transmitted via keyset. The keyset can also realize power switching and conversion. The
whole system structure is show in the figure below:
Figure2-8 System structure
As shown in the above figure, the two parameter modules execute real-time monitoring of NIBP,
SpO
2
respectively through using cuff and measuring cables, the results can send to Main control
board for processing and displaying, and they can also be sent to recorder for output and printing.
Hereinafter the function details of parameter monitor will be explained.
Keyboard Monitor Recorder
Main control
board
Power supply
Keyboard
NIBP
SpO
2
Patient
Medical staff

EDAN M3 Specifications

General

Brand	EDAN
Model	M3
Category	Monitor
Language	English