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Thales Navigation Meridian Series User Manual

Page 46

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36

Magellan Meridian GPS Receiver

Reference

From the

Position

Screen

MENU

Highlight

Customize

Use arrows to

highlight the title

for the data field to

be changed

Use arrows to

select new

data type

ENTER

ENTER

ENTER

GPS Status Messages — Messages indicating the status of the GPS receiver

section of the Meridian are displayed on the Position screen.

Message

Description

Searching - 1st sat

Searching for 1st satellite.

Searching - 2nd sat

1st satellite found; searching for 2nd satellite

Searching - 3rd sat

Two satellites are being tracked and searching

for a third.

Searching - 4th sat

Three satellites are being tracked and

searching for the fourth.

Collecting Data

All satellites needed for position fix are being

tracked and position is being computed.

Averaging

Meridian is computing fixes; speed is near 0.0

so position is being averaged.

EPE xxft

Estimated Position Error in feet. Meridian is

computing fixes while moving.

DGPS

Computed fixes are being differentially

corrected.

Since the Meridian is a 12-channel receiver, once the first satellite is
found, finding the remaining satellites and computing a fix may take
only a few seconds.

Selecting Coordinate System, Map Datum and Elevation Mode —

Allows you to change the coordinate system, map datum and elevation
mode for the primary and secondary Position Screens. These functions
perform identically to the same functions described in the Setup section
of this manual. Simply described, you press [MENU] from either
Position screen, select the option, press [ENTER] and follow the
prompts.