System Parameters; General - EDAN M3 Service Manual

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:
Keyboard
Power supply
As shown in the above figure, the two parameter modules execute real-time monitoring of NIBP,
SpO respectively through using cuff and measuring cables, the results can send to Main control
2
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.
M3 Vital Signs Monitor Service Manual
Medical staff
Monitor
Main control
board
NIBP
Patient
Figure2-8 System structure
- 21 -
Recorder
Keyboard
SpO
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