Philips M3015A - Page 192

Part 1 Troubleshooting Checklists
176
Troubleshootin
g
the Instrument
Data Flow Marker In and ECG Wave
The following illustrates the data flow for Marker In and ECG Wave:
Defib <—> Monitor <—> Measurement Server:
DEFIB
RS485
LAN
Link Bar
Connector
Isolat.
Conn.
MEASUREMENT
Link Bar
ECG_OUT
CPU,Communication
System and Video
Display
Assembly
Marker In
Data Path
Monitor System Board
Server
ECG Wave
Data Path
Link Bar
Defib
Cable
Marker merged t
o
ECG Wave here
ECG Wave
Marker
Application
Software
SERVER