NavCom SF-3040 Rev.F - Manual (Page 111)

SF-3040 Product User Guide
– Rev. F
5-109
the StarFire satellite with the highest elevation
angle, regardless of Net1 or Net2, but subject
to authorized nets.

Type [SFNETPRIORITY]NET1
1
to set Net1 as
the priority net, which commands the receiver
to select the Net1 StarFire satellite with the
highest elevation angle.

Type [SFNETPRIORITY]NET2
2
to set Net1
as the priority net, which commands the
receiver to select the Net2 StarFire satellite
with the highest elevation angle.

1
If there are no visible Net1 satellites, or
if the receiver is licensed as Net2 only,
the receiver will select the Net2 StarFire
satellite with the highest elevation angle.

2
If there are no visible Net2 satellites, or
if the receiver is licensed as Net1 only,
the receiver will select the Net1 satellite
with the highest elevation angle.

Refer to the Sapphire Technical
Reference Manual for detailed
information on the [SFNETPRIORITY]
command.
RapidRecovery
The receiver starts using these corrections when the
link to the navigation satellites has either been lost or
degraded to a specified quality value called Figure of
Merit (FOM) which represents the best-guess
accuracy of the horizontal position.

NavCom recommends using a FOM value in the
range of 5-10.