Comtech EF Data CDM-550T - Manual (Page 158)

CDM-550T Satellite Modem Revision 3
KST-2000A FSK Remote Operation MN/CDM550T.IOM
(ODU:) ENABLE ÆCONFIG Æ RECEIVER Æ ATTEN (Attenuation)
EDIT ODU RX ATTENUATION:
15.00 dB (PRESS ENTER)
Edit the receive attenuation by selecting the digit to be edited, using the [
←] [→] keys.
The value of the digit is then changed using the [
↑] [↓] keys. The user then presses
<ENTER>.
(ODU:) ENABLE
ÆCONFIG Æ RECEIVER Æ LNA
SELECT LNA: STATE CAL
FAULT-LOGIC (ENTER)
Select a parameter using the [
←] [→] keys, then press <ENTER>.
(ODU:) ENABLE ÆCONFIG Æ RECEIVER Æ LNA Æ STATE
SELECT ODU LNA STATE:
ON OFF (PRESS ENTER)
Select ON or OFF using the [
←] [→] keys, then press <ENTER>. This controls whether
or not the ODU will provide LNA POWER via the Receive RF Cable.
(ODU:) ENABLE
ÆCONFIG Æ RECEIVER Æ LNA Æ CAL (Calibrate)
CALIBRATE LNA CURRENT?
CAL EXIT (PRESS ENTER)
Select CAL or EXIT using the [
←] [→] keys, then press <ENTER>. Calibration allows
the system to determine nominal LNA power consumption. This need only be performed
at initial installation.
D–6