How To Show Or Hide The Depth And Frequency Indications - Furuno NAVNET TZ2 TZTL12F Operator's Manual

8. MULTI BEAM SONAR DFF-3D
Automatic correction
The speed of sound is automatically corrected based on the water temperature
1. Open the [Cross Section] menu.
2. Set [Temperature.Based Correction] to [ON].
3. Tap the close button on the title bar to finish.
8.5.7

How to show or hide the depth and frequency indications

You can show or hide the depth and TX frequency at the bottom left corner of the
screen.
1. Open the Layers menu.
2. Select [ON] or [OFF] for [Depth Information].
8.5.8 Availability of points and event marks registration, and go to a
point
For how to register points and event marks, see section 4.2.
The table below shows function availability according to latitude/longitude, heading
data presence or absence. If there is no latitude/longitude data, none of the functions
below are available.
8-12
Latitude/Longitude / Heading data: YES
Item
Point registration
Go to point
Event mark registration
Latitude/Longitude: YES, Heading data: NO
Item
Point registration
Go to point
Event mark registration
Cross section
Yes
No
Yes
Starboard
No
No
Yes