Lexicon LXP-15-II Owner's Manual page 92

Troubleshooting
When the reinitialization procedure is successfully completed, the green LED at
the bottom of the Headroom section on the LXP-15 II front panel will flash once,
and the screen should show:
Clear ALL RAM, (inits registers) passed
Press VIEW to start.
An error condition is signaled by the illumination of the red overload LED for
approximately half a second, and the message "Failed" on the display.
Once this procedure is completed, simply power OFF the LXP-15 II and power
ON again to resume normal system operation.
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