Comtech EF Data SLM-5650 Installation And Operation Manual page 73

SLM-5650 Satellite Modem
Front Panel Operation
The indicators are defined as follows:
LED Color
Green
Unit Status
Red
Blinking
Green
Orange
Tx Status
Red
Green
Orange
Rx Status
Red
Green
Tx On
Off
Green
IF Lock
Off
Green
Data Lock
Off
Green
Remote
Off
Test Mode Orange
Off
Condition
Status
No Unit Faults or Stored Faults
A Unit Fault exists
There are Stored Faults.
No Tx Traffic Faults or Alarms exists
A Tx Traffic Alarm exists
A Traffic Fault exists
No Rx Traffic Faults or Alarms exists
A Rx Traffic Alarm exists
A Rx Fault exists
Transmitter is currently on. This indicator reflects the actual condition of
the transmitter, as opposed to the programmed condition.
Transmitter is currently OFF.
Alarms
Demod has constellation lock.
No constellation lock.
Decoder is locked.
Decoder is not locked.
The Unit is in Remote Communication Mode.
The Unit is in Local Mode – remote monitoring is possible, but no remote
control
A Test Mode is selected (Example: IF Loopback)
No test mode is selected.
4–3
Revision 2
MN/SLM5650.IOM