6
10
–
USE
OF
DIGIPOINT
TO
ENTER
WAYPOINTS,
ROUTES
AND
CHART
OUTLINE
................................................. 44
11
–
DGPS
RECEPTION
MESSAGES
................................................................................................................................... 44
12
–
SOFTWARE
VERSION
AND
GPS
YEAR
OF
YOUR
RECEIVER
...............................................................................45
C
–
BEGINNERS GUIDE
.........................................................................................................................................................46
1 –
POWER
ON/OFF
...............................................................................................................................................................46
2 –
SATELLITES
.................................................................................................................................................................... 47
3 –
CONTRAST
AND
BACKLIGHT
ADJUSTMENT
........................................................................................................... 48
4 –
GENERAL
PROCEDURES
USING
THE
KEYBOARD
.................................................................................................. 49
5 –
USE
OF
'ARROWS'
KEYS
AND
ENTER
.........................................................................................................................51
6 –
ABBREVIATIONS
AND
SYMBOLS
...............................................................................................................................52
6.1.
–
ABBREVIATIONS AND SYMBOLS ON THE SCREEN
............................................................................................52
6.2.
–
MEASUREMENT ABBREVIATIONS
........................................................................................................................ 53
7 –
INITIALISATION
AND
CONFIGURATION
OF
YOUR
GPS
........................................................................................53
7.1.
–
SYSTEM MENU
.........................................................................................................................................................54
7.2.
–
NAVIGATION MENU
................................................................................................................................................ 60
D
–
DESCRIPTION OF THE
EQUIPMENT AND S
PECIFICATIONS
.............................................................................67
1 –
CONTENTS
OF
FX312
.....................................................................................................................................................67
2 –
CONTENTS
OF
FX412
.....................................................................................................................................................67
3 –
COMMUN
SPECIFICATIONS
OF
THE
FX312
&
FX412
................................................................................................67
4 –
PARTICULAR
SPECI
FICATIONS
OF
THE
FX412
....................................................................................................... 69
E
–
INSTALLATION INSTRU
CTIONS
................................................................................................................................
.
70
1 –
RECEIVER
CASE
.............................................................................................................................................................70
2 –
SITING
THE
ANTENNA
..................................................................................................................................................71
2.1.
-
FX312 ANTENNA
........................................................................................................................................................72
2.2.
-
FX412 ANTENNA
........................................................................................................................................................72
3 –
PROCEDURE
FOR
ELIMINATION
OF
INTERFERENCE
(ONLY
FOR
FX412)
.......................................................... 74
3.1.
–
VERIFICATION OF DIFFERENTIAL SIGNAL RECEPTION
..................................................................................74
3.2.
–
DETECTION OF THE INTERFERENCE PRESENT
................................................................................................74
3.3.
–
DETECTION OF THE NATURE OF INTERFERENCE
...........................................................................................74
3.4.
–
SOLUTION TO INTERFERENCE ON THE POWER SUPPLY.
...............................................................................75
3.5.
–
SO
LUTION OF INTERFERENCE BY RADIATION
................................................................................................
.
75
3.6.
–
SOLUTION TO MECHANICAL INTERFERENCE
................................................................................................... 75
MLR Electronique, 30 September 1999.