Furuno NAVnet TZtouch2 - Page 236

8. MULTI BEAM SONAR DFF-3D
8-19
8.6.11 How to show or hide the scale box
The scale box, shown at the bottom left corner on the display, shows depth and TX
frequency. You can show the box as follows.
1. Tap the 3D sounder history display to show the pop-up menu.
2. Select [Scale Box] to show the scale box.
8.6.12 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.
For a multi function display, input PGN data. The PGN data available is as shown be-
low.
Latitude/longitude data
• 129025 Position, Rapid Update
• 129029 GNNS Position Data
Heading data
• 127237 Heading/Track Control
• 127250 Vessel Heading
• 130577 Direction Data
Latitude/Longitude / Heading data: YES
Latitude/Longitude: YES, Heading data: NO
Item Fish Seabed
Other than Fish
or Seabed
Point registration Yes Yes No
Go to point Yes Yes No
Event mark registration No No Yes
Item Fish Seabed
Other than Fish
or Seabed
Point registration No No No
Go to point No No No
Event mark registration No No Yes