Norsat International Inc. NSLK3200 ユーザーズマニュアル
Page 64
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To return to the
T
RANSMITTER
C
ONTROL
panel, click on
< C
ONTROL
.
To launch the Spectrum Analyzer, click on
S
PECTRUM
A
NALYZER
.
2.
In the
V
IDEO
T
UNER
S
ETUP
sub-panel, select:
i.
T
X
L
OCAL
L
OOPBACK
: pressing play, ,will display the encoded ver-
sion of the stream being transmitted. The transmitter must be ON.
ii.
T
X
S
ATELLITE
L
OOPBACK
: the antenna receives, and upon pressing play
the
T
RANSMITTER
S
TATUS
will display, the signal that is being transmitted.
The transmitter must be ON.
iii.
R
ECEIVE
(DVB C
ARRIER
)
: displays the received program as selected
from the
P
ROG
. N
UMBER
drop-down box. This option does not require
the transmitter to be ON.
The
F
REQUENCY
and
S
YMBOL
R
ATE
for the carrier will be displayed. Press
stop, , to cease viewing the stream.
iv.
N
ONE
: no stream will be displayed.
3.
In the
T
X
C
ONTROL
sub-panel:
i.
The status of the transmitter, i.e., either ON or OFF, is indicated.
ii.
If the transmitter is ON, to stop the transmitter, click
OFF
.
The
S
TATUS
sub-panel contains LEDs indicating the state of the
V
IDEO
E
NCODER
,
T
RANSMITTER
,
T
RANSMIT
L
OOPBACK
and
R
ECEIVE
signal. To obtain
detailed information for an LED, click on
D
ETAILS
for a given LED to launch the
A
LARM
D
ETAILS
panel for that LED.
4.
To view the history of the alarms, click on
H
ISTORY
.
The
S
TATUS
L
OG
panel is
then launched; refer to Figure 53 on page 65.