
GUIDE TO INSTALLATION AND OPERATION
8
| SPG-1801
3.2.1 Status
LED
The status monitor LED is located on the front card-edge of the SPG-1801, and is visible through the front
access door of the DENSITÉ frame. This multi-color LED indicates module status by color, and by
flashing/steady illumination, according to the chart. The chart also indicates fault reporting for this card on the
DENSITÉ frame’s serial and GPI interfaces.
Serial
Report
GPI
Report
Green
Yellow
Red
Flashing
Red
Mode Freerun
No Signal
I/O Mismatch
No Time Code
Hardware failure
: Factory default.
NOTE:
A “Flashing Yellow” Status LED indicates that the SELECT button on the front panel has been
pushed.