
Chapter 4
Troubleshooting
When the Express XL/XLT powers up, it performs an internal
IF SELF-TEST FAILS
If the PWR LED is not on or continuously flashes, the following steps will ver- ify whether or not the problem can be fixed locally.
1.Ensure the Express XL/XLT is receiving power.
2.Power off the Express XL/XLT while holding down SELECT and TEST; then power back up. This will reset all internal settings to their factory de- fault.
3.Continue holding the SELECT and TEST buttons until the Loop LED flashes once.
4.If the Express XL/XLT still does not pass
IF THE EXPRESS XL/XLT DOES NOT READ READY
When the Express XL/XLT has been set up and connected to a line, but the Loop LED does not remain on after a few minutes, proceed with the following steps:
1.Cycle power on the Express XL/XLT, leaving it off for a minimum of two seconds; then turn the power on for one minute to ensure the Loop LED still doesn’t turn on.
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