Furuno NAVnet TZtouch2 - Page 10

TABLE OF CONTENTS
ix
6.14.1 How to set the guard zone ...........................................................................6-15
6.14.2 How to activate or deactivate the guard zone ..............................................6-16
6.14.3 How to hide the guard zone .........................................................................6-16
6.15 Watchman ................................................................................................................6-16
6.16 Echo Trail .................................................................................................................6-17
6.16.1 How to show, hide echo trails.......................................................................6-17
6.16.2 How to clear echo trails ................................................................................6-17
6.16.3 How to select echo trail length .....................................................................6-17
6.16.4 How to select the echo trail mode (reference)..............................................6-18
6.16.5 How to select echo trail color .......................................................................6-19
6.16.6 How to select echo trail shading...................................................................6-19
6.17 How to Show, Hide or Cancel an Active Route ........................................................6-19
6.18 How to Show or Hide the Own Ship Icon .................................................................6-20
6.19 Echo Color................................................................................................................6-20
6.20 Background Color.....................................................................................................6-20
6.21 Dual-Range Display..................................................................................................6-22
6.22 Bird Mode .................................................................................................................6-23
6.23 Target Analyzer
™
.....................................................................................................6-24
6.23.1 How to activate or deactivate the target analyzer
™
......................................6-25
6.24 RezBoost
™
...............................................................................................................6-26
6.25 Connecting With FAR-15xx/FAR-2xx7/FAR-2xx8 Series Marine Radars ................6-26
6.26 Radar Menu..............................................................................................................6-28
6.27 ARPA Operation.......................................................................................................6-30
6.27.1 How to show or hide the ARPA display........................................................6-30
6.27.2 How to manually acquire a target.................................................................6-31
6.27.3 How to automatically acquire a target ..........................................................6-31
6.27.4 How to automatically acquire targets by Doppler .........................................6-31
6.27.5 How to display target data............................................................................6-32
6.27.6 How to stop tracking targets.........................................................................6-32
6.27.7 ARPA list ......................................................................................................6-33
6.27.8 How to clear lost targets...............................................................................6-34
6.27.9 CPA/TCPA alarm .........................................................................................6-34
6.27.10CPA graphic display .....................................................................................6-36
6.28 How to Interpret the Radar Display ..........................................................................6-37
6.28.1 False echoes ................................................................................................6-37
6.28.2 Search and rescue transponder (SART) ......................................................6-39
6.28.3 RACON (Radar Beacon) ..............................................................................6-39
7. FISH FINDER (SOUNDER) ...................................................................................7-1
7.1 How the Fish Finder Operates....................................................................................7-1
7.2 How to Transmit, Go to Stand-by ...............................................................................7-2
7.3 How to Select a Display..............................................................................................7-2
7.3.1 Single frequency display ................................................................................7-2
7.3.2 Dual frequency display ...................................................................................7-3
7.3.3 Zoom displays ................................................................................................7-3
7.3.4 A-scope display (display only)........................................................................7-5
7.3.5 Bottom discrimination display.........................................................................7-6
7.4 Automatic Fish Finder Operation................................................................................7-7
7.4.1 How the automatic fish finder operates ..........................................................7-7
7.4.2 How to select an automatic fish finder mode..................................................7-7
7.5 Manual Fish Finder Operation ....................................................................................7-7
7.5.1 How to select the manual mode .....................................................................7-7
7.5.2 How to select the display range .....................................................................7-7
7.5.3 How to shift the range ....................................................................................7-8
7.5.4 How to adjust the gain....................................................................................7-8
7.5.5 How to reduce the clutter ...............................................................................7-9