FS70 Trawl Sonar System
IV 974-24007001/5.0
3.2.1 Starting DATSS: ............................................................................................. 11
3.2.2 Sonar Operation: ............................................................................................. 14
3.2.2.1 Selecting the Scan Mode: ........................................................................ 14
3.2.2.2 Selecting the Bandwidth: ........................................................................ 14
3.2.2.3 Changing the Gain:.................................................................................. 15
3.2.2.4 Changing the Scan Speed: ....................................................................... 15
3.2.2.5 Changing the Gain Type: ........................................................................ 16
3.2.2.6 Changing the Resolution: ........................................................................ 17
3.2.3 Sonar Operation Pages: .................................................................................. 18
3.2.3.1 The scan page: ......................................................................................... 18
3.2.3.2 The transmit page: ................................................................................... 20
3.2.3.3 The TVG page: ........................................................................................ 22
3.2.3.4 The Sensor page: ..................................................................................... 24
3.2.4 Sonar Display: ................................................................................................ 24
3.2.4.1 Using the reference cursors: .................................................................... 25
3.2.4.2 Using the Tools: ...................................................................................... 26
3.2.4.3 Using the Gauge Window: ...................................................................... 26
3.2.5 NMEA Input and Output: ............................................................................... 28
3.2.5.1 NMEA Input ............................................................................................ 28
3.2.5.2 Creating user defined sensors .................................................................. 30
3.2.5.3 Setting the COM port for sensors ............................................................ 32
3.2.5.4 Checking the sensor data ......................................................................... 33
3.2.6 Recording Playback and Exporting: ............................................................... 33
3.2.6.1 Recording ................................................................................................ 33
3.2.6.2 Playback .................................................................................................. 36
3.2.6.3 Exporting ................................................................................................. 37
3.2.6.4 Saving the sonar image ........................................................................... 39
3.2.7 User Interface ................................................................................................. 39
3.2.7.1 Control Panel ........................................................................................... 40