Furuno gp-330b User Manual

The following items in the NavNet vx2 menu system are applicable to the
GP-330B. For details and operating procedure, see the Installation Manual for 
your NavNet vx2 model.

Set POSITION SOURCE to GPS or ALL.

• GEODETIC DATUM

Select your chart type. WGS-84 is the GPS standard.

• ANTENNA HEIGHT

Set the height of the GPS receiver unit above the sea surface.

• FIX MODE

Select position fixing mode from 2D (three satellites in view) or 2D/3D (three or 
four satellites in view).

• COLD START

Clear the Almanac currently stored in the GPS receiver to receive the latest 
Almanac.

• WAAS MODE

Select ON to use the WAAS mode.

• WAAS SEARCH

Select WAAS satellite search method, automatic or manual.

• CORRECTIONS DATA

Select the type of message for WAAS connection, 00 for North America, 02 else-
where.

WAAS settings effective from the version numbers shown below.

Program No.

Model

Program No.

Model

1950026-03.02

Model 1804C-BB

1950025-03.02

Model 1804C-BB

1950024-03.02

Model 1804C

1950023-03.02

Model 1804C

1950028-03.02

Model 1704C

1950027-03.02

Model 1704C