Furuno NAVNET 1833 - Manual (Page 192)

5. CUSTOMIZING YOUR UNIT
5-22
Contents of GPS sensor settings menu (con’t from previous page)
Item Description Settings Default Setting
Disable
Satellite Every GPS satellite is broadcasting
abnormal satellite number(s) in its
Almanac, which contains general
orbital data about all GPS satellites,
including those which are
malfunctioning. Using this
information, the GPS receiver
automatically eliminates any
malfunctioning satellite from the GPS
satellite schedule. However, the
Almanac sometimes may not contain
this information. If you hear about a
malfunctioning satellite from another
source, you can disable it manually.
Enter satellite number (two digits,
max. 3 satellites), then press the
ENTER soft key. Max. 3 satellites None
Latitude Sets initial latitude position after cold
start. Use the N < - - > S soft key to
switch coordinate. — 45°35’N
Longitude Sets initial longitude position after
cold start. Use the W < - - > E soft
key to switch coordinate. — 125°00’W
Antenna
Height Enters the height of the GPS
antenna unit above sea surface. For
further details refer to the installation
manual. 0-99 m 5 m
GPS Fix Mode Chooses position fixing method: 2D
(three satellites in view), 2D/3D
(three or four satellites in view
whichever is greater).
2D, 2D/3D 2D/3D
Cold Start Clears the Almanac to receive the
latest Almanac. No, Yes No
GPS STATUS
(soft key) Displays GPS satellite status display. Requires GPS Receiver GP-310B or GPS
navigator outputting the data sentence GSA or GSV. For further details see the
chapter on Maintenance.