Lowrance Link-2 User Manual page 12

HI/LO/
WX/NAV
GO/MOB
CALL/MENU
12
Transmission Power. High (HI) 5 W or Low (LO) 1 W. Press to
toggle between high or low transmission powers for the entire
channel bank. The
Some channels allow only low power transmissions. Error beeps
will sound if the power transmission setting is incorrect.
Some channels allow only low power transmissions initially, but
can be changed to high power by holding down HI/LO and PTT
all at the same time. See Appendix B for a complete listing of
channel charts.
Hold down key to enter GPS Satellite mode.
WX. Quickly press to access Weather channels. Press again to
return to your previous mode.
For non US models: The Wx key can be programmed to a
weather channel of your choice. See section 4-7-9 to program
your favorite channel.
NAV. Hold down WX/NAV for more than 3 seconds to enter
Navigation mode. Bearing, Distance and cross track error from
the last selected waypoint will display on the screen. If no WP is
set, it will appear "NO ACTIVE ROUTE!!" prompt.
Press GO/MOB if you are navigating to waypoint and want to
reset the XTE (cross track error) as shown on the screen.
If someone falls overboard, hold down GO/MOB for about 3
seconds to mark the position.
The latitude and longitude of the Man Overboard position is
shown on the screen and is automatically set as the destination
waypoint.
CALL. Quickly press the CALL/MENU key to access the DSC Call
menu. The call mode is used for making DSC calls.
MENU. Hold down the CALL/MENU key more than 3 seconds to
access the Menu Setup mode and to customize your VHF radio.
Lowrance - Link-2 Installation and Operation Instructions
or selection is shown on the LCD screen.