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5 8
System Operation LEDs
Besides use as the built-in lightbar, some of the LEDs illuminate to show
system operation functions, as detailed below.
•
If the lower center green LED is illuminated, DGPS is being received.
•
If the upper center green LED is illuminated, the system is online.
•
If the two outside red LEDs are illuminated, an optional SmarTrax
system is engaged.