User manual

SeaSTAR 3100LRS USER MANUAL
Issue 1.0 08/02
33
Channel Selection Menu
By pressing the ⇒ key the following
sequence occurs. Pressing the ⇐ key
gives the same fields in reverse.
Service Selection List Frequency and
Symbol Rate can be selected
automatically by selecting the name of
the DGPS service from this list. The
currently selected item can be changed
by using the up and down arrows to
scroll through the list. Pressing the
centre button selects the currently
displayed item as the service and
automatically sets the frequency and
symbol rate.
If a manual setting of the frequency and
symbol rate is needed then simply adjust
the frequency and symbol rate as
described in the menu items below.
When you next return to this menu, it will
display “Custom - see FR / SR”.
Frequency Frequency selection is set
here for the P-MP channel in use, the
frequency value is entered in Hertz. The
entered value will be in the range
1525000000 to 1559000000 Hz.
Change the entered frequency using the
up and down arrows, then press centre
button before moving on to the Symbol
Rate - The display will briefly flash
“INPUT ACCEPTED”, then “WAITING
FOR REMOTE SITE DATA” because of
clearing of site tables.
Symbol Rate Symbol rate for the P-MP
channel in use is entered here. The
available options are 609, 1219, 2438,
4876 which equate to user satellite data
rates of 300, 600, 1200, and 2400 BPS
respectively.
If the ⇒ key is pressed again the Channel Selection menu option reappears.
Pressing the ⇓ key moves onto the next menu.
Channel Select ...
RECV →
Perth Optus
RECV →
Freq = 1558510000
RECV →
Symbol Rae = 2438
RECV →
FSPAS Ref.: B31005102PMBRA0