Kongsberg Simrad SN90 Reference Manual page 666

Simrad SN90 Reference Manual
Making a noise/speed curve to determine vessel
noise.................................................... 260
Measuring flow noise.................................. 264
measuring noise in passive mode .................... 258
Measuring the noise in passive mode ............... 258
measuring the size of a school relative to the
purse seine............................................. 110
Moving a view to another display ................... 146
Obtaining the software license ....................... 236
placing a marker using operating panel............. 108
placing data from a sea current sensor in the
sonar views............................................ 149
placing the menu on the left side of the
presentation ........................................... 158
rearranging the layout of the presentation .......... 147
Recording echo data ................................... 128
Recording processed data............................. 134
reducing noise and false echoes...................... 123
reducing noise and reverberation .................... 119
reducing propeller noise and interference .......... 121
Reducing the light emitted from the display
presentation ........................................... 161
Removing the operating software ................... 231
renaming saved user settings ......................... 172
replacing sacrificial anodes ........................... 284
replaying raw data ................................. 88, 130
Restoring the locations and sizes of the
views ................................................... 148
Saving single or sequential screen captures .......... 78
saving the current user settings .................. 79, 170
Selecting a geographical area for accurate target
tracking ................................................ 113
Selecting Inactive mode................................. 89
selecting measurement units.......................... 164
selecting menu language .......................... 75, 156
Selecting Normal mode ............................ 66, 87
Selecting operating frequency for minimum
noise...................................................... 76
selecting replay operating mode ................. 89, 130
Selecting the best operating frequency................ 94
Selecting the information to appear on the top
bar ...................................................... 158
Selecting where to save the screen captures ........ 140
Selecting where to save the video files.............. 142
Selecting which cursor and marker information
to be shown in a view................................ 145
Selecting which map elements to include in the
display presentation .................................. 153
selecting which operating panel to use.............. 175
Selecting which presentation modes to
choose from at the bottom of the display
presentation ........................................... 144
Selecting which tooltips to appear in the user
interface................................................ 160
Setting up input from buoys, fish aggregating
devices and other external objects ................. 211
setting up synchronization ............................ 209
Setting up the alarm limits for system
protection .............................................. 166
Setting up the input from a navigation system
(GPS)................................................... 198
Setting up the interface for course gyro
input .................................................... 202
Setting up the interface for speed log input ........ 200
setting up the Operating Panel ................. 241, 244
664
Setting up the presentation of the depth lines in
the map ................................................ 154
Setting up the serial and Ethernet (LAN) port
parameters ............................................. 197
Setting up the serial port parameters ................ 197
Setting up the SN90 system for maximum echo
refresh rate .............................................. 90
Starting a position track............................... 105
Starting a target track.................................. 107
Transmitting single pings ............................... 91
Transmitting with fixed-time intervals ................ 92
Turning off the SN90 system...................... 74, 86
Turning on the SN90 system ........................... 83
Turning on the SN90 system for normal use ......... 57
Updating the online help system..................... 233
using previously saved user settings ................ 171
procedure
Getting to know presentation modes and
views ..................................................... 61
Painting the transducer face .......................... 281
Setting up the input from a motion reference
unit (MRU)............................................ 206
Visual inspection of the hull unit .................... 276
processed data
Locating the processed data files to delete,
move or copy them................................... 136
recording ................................................ 134
recording parameters .................................. 133
processed data files
copying .................................................. 136
deleting .................................................. 136
moving .................................................. 136
Processed Data to File
page ...................................................... 515
Processed Data to File page
description ............................................. 515
Processor
page ...................................................... 545
Processor page
description .............................................. 545
Processor Unit
description ................................................ 23
introduction ............................................... 23
overview .................................................. 23
preventive maintenance ............................... 274
purpose .................................................... 23
product name
top bar ................................................... 299
propeller noise
reducing ................................................. 121
propellers
acoustic noise........................................... 638
Protocol
I/O Setup page.......................................... 513
Motion Reference Unit page ......................... 572
Pulse Duration
Pulse Type .............................................. 470
Pulse Type
function.................................................. 468
Pulse Type function
description .............................................. 468
purpose
computer .................................................. 23
Processor Unit............................................ 23
this publication ........................................... 13
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