Comen H3 - default chapter; Table of Contents

User Manual of H3 Electrocardiograph
V
Contents
Chapter 1 Safety Guidance ............................................................................... 1-1
1.1 Safety Information ..................................................................................... 1-1
1.2 Warnings and Cautions .............................................................................. 1-1
1.2.1 Precautions for Operating the Equipment ........................................... 1-2
1.2.2 Precautions for Using of the Rechargeable Lithium Battery ............... 1-4
1.2.3 Precautions for Cleaning, Disinfection and Maintenance ................... 1-5
1.3 Symbol Description ................................................................................... 1-6
Chapter 2 General Introduction ....................................................................... 2-1
2.1 Production Composition ............................................................................ 2-1
2.2 Intended Application .................................................................................. 2-1
2.3 Contraindications ....................................................................................... 2-1
2.4 Top Panel of the Main Unit ........................................................................ 2-1
2.5 Functions of Keys and Indicators ............................................................... 2-2
2.6 External Connectors ................................................................................... 2-3
2.6.1 Left panel ............................................................................................ 2-3
2.6.2 Right panel .......................................................................................... 2-3
2.6.3 Back panel ........................................................................................... 2-4
2.7 Bottom panel .............................................................................................. 2-5
2.8 Screen Display ........................................................................................... 2-6
Chapter 3 Operation Preparation .................................................................... 3-1
3.1 Connect the Power Cord and Ground Lead ............................................... 3-1
3.2 Loading Record Paper ................................................................................ 3-2
3.2.1 Recorder Inner Structure ..................................................................... 3-3
3.2.2 Loading Rolled Thermosensitive Record Paper .................................. 3-3
3.2.3 Loading Folded Thermosensitive Record Paper ................................. 3-3
3.3 Connect ECG Cable ................................................................................... 3-4
3.4 Electrodes Connection ............................................................................... 3-5
3.4.1 Positions of Limb Electrodes .............................................................. 3-6
3.4.2 Positions of Chest Electrodes .............................................................. 3-7
3.5 Inspection before Power on ........................................................................ 3-8