System Overview 2-17
2.8.4 ECG module
 Overview
To connect the ECG module, the system should also be configured with the I/O extend
module.
The ECG module is connected to main unit via connection to the I/O extend module.
Name Function
ECG lead port
Used for ECG signal input
 Connection
Connect the ECG module to the main unit via the I/O extend module, see "2.8.2 I/O
extend module" for details). As shown in the following figure.
NOTE: You must turn off the ultrasound system before connecting or disconnecting the
ECG module. Otherwise the system or the module may be damaged.