4-5 
4.1.5  Water Speed / Ground Speed Screen 
 
Ship’s longitudinal speed(bow-stern), transverse speed(port-starboard), and bearing are 
displayed. 
When the tide current calculator is not connected, the STW, CURRENT, and DEPTH 
values are not displayed. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
4.1.6 Configuration Screen 
 
Press the            key to go to the Configuration menu screen.  Refer to "5.3 Main Menu" 
for details.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STW: Speed through 
water 
CURRENT: 
Bearing / speed of tidal 
current 
SOG: Speed over 
ground 
◄ ►: 
Indicates port / starboard 
heading. 
▲▼: Indicates bow / stern headings 
DEPTH: 
Current depth