Furuno NavNet TZtouch3 Series User Manual

TABLE OF CONTENTS
ix
6.13 Echo Average...........................................................................................................6-15
6.14 Guard Zone ..............................................................................................................6-15
6.14.1 How to set a guard zone ..............................................................................6-15
6.14.2 How to activate or deactivate a guard zone .................................................6-16
6.14.3 How to hide a guard zone ............................................................................6-16
6.15 Watchman ................................................................................................................6-17
6.16 Echo Trail .................................................................................................................6-18
6.16.1 How to show, hide echo trails.......................................................................6-18
6.16.2 How to clear echo trails ................................................................................6-18
6.16.3 How to select echo trail length .....................................................................6-18
6.16.4 How to select the echo trail mode (reference)..............................................6-19
6.16.5 How to select echo trail color .......................................................................6-19
6.16.6 How to select echo trail shading...................................................................6-20
6.17 How to Show, Hide or Cancel an Active Route ........................................................6-20
6.18 How to Show or Hide the Own Ship Icon .................................................................6-20
6.19 Echo Color................................................................................................................6-21
6.20 Background Color.....................................................................................................6-21
6.21 Dual-Range Display..................................................................................................6-22
6.22 Bird Mode .................................................................................................................6-23
6.23 Target Analyzer ........................................................................................................6-24
6.24 Connecting With FAR-2xx7/FAR-15xx Series Marine Radars .................................6-27
6.25 RezBoost..................................................................................................................6-28
6.26 Radar Menu..............................................................................................................6-29
6.27 How to Interpret the Radar Display ..........................................................................6-30
6.27.1 False echoes ................................................................................................6-30
6.27.2 Search and rescue transponder (SART) ......................................................6-32
6.27.3 RACON (Radar Beacon) ..............................................................................6-33
6.28 ARPA Operation.......................................................................................................6-34
6.28.1 How to show or hide the ARPA display........................................................6-34
6.28.2 How to manually acquire a target.................................................................6-35
6.28.3 How to automatically acquire a target ..........................................................6-35
6.28.4 How to automatically acquire targets by Doppler .........................................6-36
6.28.5 How to display target data............................................................................6-36
6.28.6 How to stop tracking targets.........................................................................6-37
6.28.7 ARPA list ......................................................................................................6-37
6.28.8 How to clear lost targets...............................................................................6-38
6.28.9 CPA/TCPA alarm .........................................................................................6-39
6.28.10CPA graphic display .....................................................................................6-40
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 ................................................................................................7-4
7.3.4 A-scope display (display only)........................................................................7-5
7.3.5 Bottom discrimination display.........................................................................7-6
7.4 How to Select the Range............................................................................................7-7
7.5 How to Adjust the Gain...............................................................................................7-7
7.5.1 Automatic gain adjustment .............................................................................7-7
7.5.2 Manual gain adjustment .................................................................................7-8
7.6 How to Reduce Clutter ...............................................................................................7-9
7.7 Picture Advance Speed............................................................................................7-10
7.8 How to Reduce Interference.....................................................................................7-11
7.9 How to Erase Unnecessary Echoes.........................................................................7-11

Furuno NavNet TZtouch3 Series Specifications

General

Brand	Furuno
Model	NavNet TZtouch3 Series
Category	Monitor
Language	English