Service manual

__________________________________________________________________________Appendix A
A-7
Caution: Possible damage to the cardiograph may occur if telephone cable is
connected to the LAN connector.
Ethernet Status LEDs
At the external LAN interface connector, the user is presented with two LEDs (Light Emitting Diodes). The two
status indicator LEDs provide signals for “link status” and “packet transmit/receive”. As the external connector is
viewed from the outside, rear of the ELI 250, the left LED remains illuminated when the network link is detected.
The ELI 250 LAN will support signaling rates of 10 and 100 MBPS. The right LED flashes when a transmit or
receive packet occurs or any traffic on the network is detected.
Receive ECGs
To receive ECGs from another Mortara Instrument electrocardiograph (using either a telephone or a direct
connection), select Receive ECGs (4) from the Application Menu.
The LCD displays the following message: