See Figure
1.Press Scroll Up one time to access the System Information menu.
2.Press Enter/Alarm Silence one time to select the System Information menu.
3.Press Scroll Up to scroll through the menu selections:
G Hardware version
G Firmware version
G Software version
G Device number
G MIB version
G System name
G System location
G System contact
G Operating time
G System time
4.Press Escape to return to the Main menu.