Furuno 1833C Manual Do Utilizador

5. CUSTOMIZING YOUR UNIT 

 
 

EDIT

RETURN

* For GPS receiver othe
   than GP-310B.

POSITION SOURCE

ALL

SPEED AVERAGING*

0060second(s)

LOCAL TIME OFFSET*

+00:00

TEMP CALIBRATION

00

°

F

DEPTH CALIBRATION

00ft

This section provides the information necessary for selecting the type of 
navigator connected to your plotter.   

 

The NAV 
SETUP menu 
mainly selects 
the source of 
nav data. For 
GPS receiver 
other than the 
GP-310B, 
speed 
averaging and 
local time 
offset (to use 
local time) are also available. Press the [MENU] key followed by the SYSTEM 
CONFIGURATION, NAV OPTION and NAV SOURCE SETTINGS soft keys to 
display this menu.   

Position 
Source 

Chooses source of position data. 

 

 

 

FURUNO BB GPS: GPS 
Receiver GP-310B 
GP: GPS navigator (via 
NETWORK or NMEA port) 
LC: Loran C navigator (via 
NETWORK or NMEA port) 
ALL: Multiple navaid connection 
(via NETWORK or NMEA port) 

ALL 

Speed 
Averaging 

Calculation of ETA is based on 
average ship’s speed over a given 
period. If the period is too long or too 
short, calculation error will result. 
Change this setting if calculation error 
occurs. The default setting is suitable 
for most conditions. 

0-9999 seconds 

60 
seconds 

Local Time 
Offset 

GPS uses UTC time. If you would 
rather use local time, enter the time 
difference between it and UTC. Use 
the + <- -> - soft key to switch from 
plus to minus and vice versa. 

-13:30 to +13:30 hours 

00:00 

Temp 
Calibration 

Offsets NMEA water temperature data.  -40°F - 40°F 

0°F 

Depth 
Calibration 

Offsets NMEA depth data. 

-15 - +90 ft 

0 ft