American Fibertek RT-740C - Manual (Page 3)

3
RT-740C STATUS INDICATORS
The RT-740C transmitter provides the following LED status indicators described below to aid in
installation and troubleshooting:
VLI 1 THROUGH VLI 4
A bi-color LED indicator is provided for each of the four video inputs to the RT-740C. DC power
and video status associated with each of these LED’s are summarized below.
Video Presence LED DC Power Status Video Status
Green On Proper Input Video Present
Red On Input Video Not Detected
Off Off Check Power Supply
OLI
This LED indicator is not used in this unit.