Operating instructions

Marquette Hellige GmbH CardioSys / MicroLab V4.X Page 3
Servicing Instructions 227 436 37 Rev. B V1.3
Table of Contents
1 General information.................................................................................................................7
2 Block diagram...........................................................................................................................8
3 Functional description .............................................................................................................9
3.1 Electrical components......................................................................................................................9
3.1.1 Mains input .............................................................................................................................................9
3.1.2 Power on/off switch ................................................................................................................................9
3.1.3 Mains socket for defibrillator................................................................................................................9
3.1.4 Isolating transformer..............................................................................................................................9
3.1.5 Internal power distributer ...................................................................................................................10
3.2 Computer subassembly..................................................................................................................10
3.2.1 Computer subassembly Version 220 108 01 .......................................................................................10
3.2.2 Power supply unit .................................................................................................................................10
3.2.3 CPU card...............................................................................................................................................11
3.2.4 SVGA card ............................................................................................................................................11
3.2.5 Interface card........................................................................................................................................11
3.2.6 Hard disk...............................................................................................................................................11
3.2.7 Floppy....................................................................................................................................................11
3.2.8 Free slots for upgrading.......................................................................................................................12
3.2.9 Network card ........................................................................................................................................12
3.2.10 SCSI card ..............................................................................................................................................12
3.2.11 MO drive ...............................................................................................................................................12
3.2.11.1 Formatting instructions..............................................................................................................12
3.2.12 Streamer DAT.......................................................................................................................................14
3.2.13 TRAM-NET card..................................................................................................................................14
3.3 Further components.......................................................................................................................14
3.3.1 Keyboard...............................................................................................................................................14
3.3.2 Function key keyboard.........................................................................................................................15
3.3.3 Mouse.....................................................................................................................................................15
3.3.4 Monitor..................................................................................................................................................16
3.3.5 Printer....................................................................................................................................................16
3.4 PC interfaces...................................................................................................................................16
3.4.1 Keyboard interface...............................................................................................................................17
3.4.2 Monitor interface..................................................................................................................................17
3.4.3 Mouse/trackball interface....................................................................................................................18
3.4.4 Respiratory flow sensor interface........................................................................................................18
3.4.5 Ergometer interface..............................................................................................................................18
3.4.6 Free serial interface..............................................................................................................................18
3.4.7 CORINA interface................................................................................................................................19
3.4.8 Printer port ...........................................................................................................................................20
3.4.9 TRAM-NET interface (Microlab only)...............................................................................................20
3.4.10 Analog output (optional)......................................................................................................................20
4 System/Connector Configuration ..........................................................................................21
4.1 Pentium II PC 220 108 01 ..............................................................................................................21
PC top view...................................................................................................................................................22
5 Installation..............................................................................................................................23
5.1 Installation of the hardware components.....................................................................................23
5.1.1 Microlab: Assembling the Tram-Rac, possible structural modifications.........................................24