Furuno gp37 用户手册

7. OTHER FUNCTIONS 

Like GPS satellites, the GPS receiver 
automatically eliminates any malfunctioning 
WAAS satellite. To disable a WAAS satellite 
manually, enter three-digit satellite number 
with the cursor pad and then press the [ENT] 
key. To restore a satellite, enter “000”. 
 
FIX MODE 

Chooses position fixing method; 2D or 2/3D. 
2D requires three satellites in view of the 
GPS receiver; 2/3D requires three or four 
satellites in view of the GPS receiver, 
whichever is available. When the 2D mode is 
selected, enter the antenna height above the 
waterline, to obtain accurate position data. 
The default setting is 5 m. 
 
 

The user displays, which appear when the 
[DISP] key is pressed several times, provide 
user-customized digital data and a 
speedometer. 
 

The user may choose 1-4 items of navigation 
data to display on the digital display.   
 
1.  Press the [MENU] key once or twice to 

open the menu. 

2.  Choose USER DISP and then press the 

[ENT] key. 

 

3.  Choose 1 or 2 and then press the [ENT] 

key. 

 

4.  Choose DIGITAL and then press the 

[ENT] key.   

5.  The cursor is selecting the square at the 

right side of the screen. Press the [ENT] 
key. 

: 1 indication
: 2 indications
: 3 indications
: 4 indications

 

6.  Choose the screen division desired, that 

is, the number of data to display, and then 
press the [ENT] key. The display now 
looks something like the one shown 
below. 

Changes according  to selection at step 6.

 

7.  “A” is selected. Press the [ENT] key.