Furuno GP-7000F Marine GPS System User Manual


 
10. VIDEO SOUNDER OPERATION
10-3
1. Press the [DISP] key to show the DISPLAY MODE menu.
Display mode menu
2. Rotate the ENTER knob to choose the icon.
3. Push the [ENTER] knob.
Selecting transmission frequency
The single frequency display shows either the 50k picture or 200k picture. To select
transmission frequency, do one of the following:
Using the soft key
Press the 50/200 kHz soft key to choose the frequency.
Through the menu
1. Press the [MENU] key to show the menu bar.
Menu bar
2. Rotate the [ENTER] knob to choose SOUNDER and then push the [ENTER] knob
to show the SOUNDER menu.
DISPLAY MODE
TURN KNOB TO SELECT DISPLAY MODE AND PRESS KNOB TO ENTER.
Menu Bar
GENERAL SOUNDER SENSITIVITY ALARMS RANGES