Schiller CARDIOVIT AT-1, Service Handbook

Page: 10 / 84

10
Automatic Mode (ECG) Settings 32
Interpretation Settings (C version only) 32
Selecting Rhythm Leads 33
Service Printout 34
Installing Software Options 35
Care & Maintenance 36
Replacing the Recording Paper in the Internal Printer 37
Thermal Paper Handling 38
CHAPTER 2 FUNCTIONAL OVERVIEW 39
Main Board MK 11-10 42
CHAPTER 3 FAULT DIAGNOSIS 45
Fault Diagnosis Chart 46
General Functional Check Procedures 48
Internal Printer Check 49
CHAPTER 4 MODULE REMOVAL AND REPLACEMENT 51
Warnings and Cautions 54
Physical Overview 55
Opening the Case 56
Top Housing Replacement 57
Physical Overview 58
ECG Interface Board MK 11-2 59
Printer Tray Assembly and Thermal Printer 60
Thermal Printer Removal 61
Control and Power Supply Board MK 11-10 62
Battery Pack 64
Keyboard 66
CHAPTER 5 ADJUSTMENTS 67
Introduction 68
Warnings, Cautions and Conditions 69
Test Equipment 70
Battery Charge Voltage 71
ECG Amplifier Reference Voltage 72
CHAPTER 6 SPARE PARTS 75
Ordering Information 76
Spare Parts 77
CHAPTER 7 TECHNICAL DATA 79
Technical Data 80
Index 83