Schiller AT-101 Service Handbook page 4

Page 2
4.4.1 Print Setup ....................................................................................... 28
4.4.2 Communications Test ...................................................................... 28
4.5 Software............................................................................... 29
4.5.1 Preparing serial communication for software update....................... 29
4.5.2 Update software .............................................................................. 30
4.5.3 Upgrade to a new option.................................................................. 31
4.5.4 Default Settings................................................................................ 32
5 Care Z Maintenance ...............................33
5.1 Service Interval ................................................................... 33
5.1.1 Safety notes ..................................................................................... 33
5.2 Functional test .................................................................... 34
5.2.1 Internal Sight Control ....................................................................... 34
5.2.2 External Sight Control ...................................................................... 34
5.2.3 Mains indicator LED test .................................................................. 35
5.2.4 Power Supply test ............................................................................ 35
5.2.5 Keyboard test................................................................................... 35
5.2.6 LCD Screen test............................................................................... 35
5.2.7 Paper Feed ...................................................................................... 36
5.2.8 Printer quality test ............................................................................ 36
5.2.9 Printing Speed ................................................................................. 36
5.2.10 Parallelism test................................................................................. 37
5.2.11 ECG amplifier................................................................................... 37
5.2.12 ECG lead and patient cable test ...................................................... 38
5.2.13 External printer test.......................................................................... 41
5.2.14 Communication (RS-232) Test ........................................................ 41
5.3 Safety Tests......................................................................... 42
5.3.1 Maximum values safety test............................................................. 42
5.4 Maintenance interval for the battery ................................. 43
5.4.1 Charging the battery ........................................................................ 43
5.4.2 Testing battery ................................................................................. 43
5.4.3 Replacing battery ............................................................................. 44
5.4.4 Battery disposal ............................................................................... 44
5.5 Changing the fuse and mains voltage .............................. 45
5.6 Cleaning............................................................................... 46
5.6.1 Cleaning the Casing......................................................................... 46
5.6.2 Cleaning the Patient Cable .............................................................. 46
5.6.3 Cleaning the Thermal Print Head..................................................... 46
5.7 Printer .................................................................................. 47
5.7.1 Replacing the Recording Paper ....................................................... 47
5.7.2 Thermal Paper Handling .................................................................. 47
5.7.3 Replacing Printer ............................................................................. 48
5.8 Fault-Finding ....................................................................... 49
5.8.1 Accessories and Disposables .......................................................... 50
6 Technical Data ........................................51
6.1 System ................................................................................. 51
6.2 Technical Data for ECG...................................................... 52
6.3 Safety Standards ................................................................ 53
7 Drawing and spare parts ........................54
7.1 Drawings Printer ................................................................. 54
7.1.1 Flap and Drive roll............................................................................ 54