1. Access the Supervisor Menu (requires the supervisor passcode)
2. Select “Communications”
3. Scroll down to the very bottom of the Communications page (press the UP arrow key twice) and select “View Connection Details”
4. The MAC Address and current IP Address (if applicable) will be listed on this screen.

The MAC Addresses for the X Series defibrillators typically start with 00:22:52:##:##:##