III
Table of Contents
Chapter 1 Warranty and Service..............................................................................................1
Chapter 2 Safety Guidance .......................................................................................................4
2.1 Warnings and Cautions....................................................................................................4
2.1.1 Safety Warnings ....................................................................................................4
2.1.2 Li-ion Battery Care Warnings ...............................................................................7
2.1.3 General Cautions...................................................................................................8
2.2 List of Symbols...............................................................................................................9
Chapter 3 Overview.................................................................................................................13
3.1 Technical Specifications................................................................................................13
3.2 Description of Hardware Design Principle...................................................................14
3.2.1 Main Board Description......................................................................................15
3.2.2 ECG Board Description ......................................................................................16
3.2.3 PS900G Power Supply Module Description.......................................................17
3.2.4 Key Board Description........................................................................................18
3.2.5 WIFI Module Description (Optional) .................................................................18
Chapter 4 Optional andAdvanced Functions.......................................................................19
4.1 Configuring a Bar Code Reader....................................................................................19
4.2Activating SCP/FDA-XML/DICOM Function................................................................22
4.3 Implementing FTP Protocol..........................................................................................22
4.4 Viewing Device Information.........................................................................................28
4.5 Updating by Using A U Disk ........................................................................................29
4.6 Using DEMO Function.................................................................................................29
Chapter 5 Inspection and Troubleshooting............................................................................30
5.1 Function Tests ...............................................................................................................30
5.2 System Tests..................................................................................................................32
5.3 Module Tests .................................................................................................................39
5.3.1 Main Board Test..................................................................................................39
5.3.2 ECG Board Test ..................................................................................................41
5.3.3 Key Board Test....................................................................................................42
5.3.4 Power Supply Board Test....................................................................................43
5.3.5 WIFI Module Test (Optional) .............................................................................44
5.3.6 Display Drive Board Test....................................................................................45
5.4 Troubleshooting ............................................................................................................46
Chapter 6 Electrocardiograph Disassembly..........................................................................51
6.1 Disassembly Procedures ...............................................................................................51
6.2 Internal Boards and Interfaces ......................................................................................56
Chapter 7 Renewable Parts.....................................................................................................64
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