Owner's manual

8
VLI
A bi-color LED indicator is provided for the video input to the MR-915C-SL. DC power and video status
associated with this LED is 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
A bi-color LED indicator monitors the optical input power of the data signal that is being received at the
MR-915C-SL from the MT-915C-SL or the RT-915C-SL. DC power and optical input status associated
with this LED are summarized below.
Optical Level Indicator DC Power Status Optical Status
Green On Proper Optical Input Power Present
Red On Optical Input Not Detected
Off Off Check Power Supply
SYNC
A bi-color LED indicator is provided to monitor the proper serialization of the electrical data stream
through the MR-915C-SL and out onto the fiber. DC power and sync status associated with this LED is
summarized below.
Sync LED DC Power Status Sync Status
Green On Proper Data Stream Serialization Present
Red On Data Stream Serialization Not Detected
Off Off Check Power Supply