Adtec digital YUV2QAM (version 01.02.01) Manual - Manual (Page 12)

3) Disabled Product State: When the product is in a disabled state, the LCD will relay the
following information.
This state is generally only used when a factory restore is performed. If that is the case,
note that all of the configurations have been returned to factory defaults including Network
configurations. To reapply network configurations simply press the Down arrow when in this
state to navigate through the network menu. In the event that you see a similar message
followed by a phone number, this indicates that the Temporary keys on the device have
expired and you should contact your sales representative.
Transport LED Indicators - Channel 1 & 2
Indicator Function
Encode Off - No activity. Idle State
Green - Encoding
Yellow - Transitioning
Video Off - No video (audio only)
Green - Video detected.
Yellow - Format not supported.
Red - No video detected.
SD Green - SD Resolution Detected
HD Green - 1080i Resolution Detected
Yellow - 720p Resolution Detected
EAS Green - EAS enabled.
QAM Status Indicator LEDs
Indicator Function
A/B/C A = 8 MHz
B = 6 MHz
256 Default for Annex B, can be selected for Annex A
128 not currently used
64 Optional for Annex B or Annex A