Lowrance electronic LVR-880 US User Manual

Lowrance - LVR-880 Operation Instructions

30

If your vessel position and time data are being updated through a GPS navigation receiver, 
you can show or hide your course over ground (COG) and speed over ground (SOG) data on 
the LCD. 

MENU SELECT

 LOCAL/DIST

 CONTRAST

GPS/DATA

GPS/DATA

 MANUAL

SETTING

SETTING

 TIME DISPLY

 LL DISPLY

COG/SOG

COG/SOG

ON

 OFF

Select GPS/DATA then SETTING.

1. 

Select COG/SOG. 

2. 

Select ON (on) or OFF (off ) as desired. In this example, ON has been selected and so the 

3. 

LCD shows the bearing and speed.

Note: If TIME DISPLY is ON, the course and speed data are NOT displayed on the LCD, irre-
spective of the COG/SOG setting. See Section 3.6.4.

If the GPS Alert is ON and the GPS navigation receiver is disconnected, the alarm sounds. 

Note: The default setting is ON for the VHF 880EU and OFF for the VHF 880US.

MENU SELECT

 LOCAL/DIST

 CONTRAST

GPS/DATA

GPS/DATA

 MANUAL

SETTING

SETTING

 LL DISPLY

 COG/SOG

GPS ALERT

GPS ALERT

ON

 OFF

Select GPS/DATA then SETTING.

1. 

Select GPS ALERT. 

2. 

Select ON (on) or OFF (off ) as desired. 

3.