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Configuring and Monitoring through the LCD
Campus-REX RS Interface Card User Manual 4-11
You manage loopbacks through the DIAGNOSTICS menu:
1 Press Escape until CAMPUS RS I/F: REX displays.
2 Press Next four times. DIAGNOSTICS displays.
3 Press Enter. LOOPBACK MODE displays.
The following sections describe how to initiate and clear loopbacks, and to
set a loopback timeout.
Initiating a Loopback
To initiate a loopback condition:
1 From the LOOPBACK MODE display, press Enter.
2 Press Next to scroll through the loopback options until the desired
loopback condition displays.
3 Press Enter to initiate the loopback. LOOPBACK MODE displays.
Clearing a Loopback
To clear a loopback condition:
1 From the LOOPBACK MODE display, press Enter.
2 Press Next to scroll through the loopback options until NONE displays.
3 Press Enter to clear the loopback. LOOPBACK MODE displays.
CAD1069i5.book Page 11 Thursday, May 30, 2002 7:32 AM