Kongsberg Simrad SN90 Reference Manual page 658

Simrad SN90 Reference Manual
Inspecting and cleaning the transducer face ........ 278
install navigation and other sensors
(summary) ............................................. 195
Installing a new version of the operating
software................................................ 230
Installing the software license........................ 236
Locating the echo data files to delete, move or
copy them ............................................. 129
Locating the processed data files to delete,
move or copy them................................... 136
Lowering and hoisting the transducer from the
user interface............................................ 84
Lowering and hoisting the transducer using the
hand crank............................................. 191
Lowering and hoisting the transducer using the
Hoist/Lower Switch............................ 189, 193
Lowering the transducer from the sonar
room.................................................... 191
Making a noise/speed curve to determine vessel
noise.................................................... 260
measure noise in passive mode ...................... 258
measure the size of a school relative to the
purse seine............................................. 110
Measuring flow noise.................................. 264
Measuring the noise in passive mode ............... 258
Moving a view to another display ................... 146
Obtaining the software license ....................... 236
place a marker using operating panel ............... 108
place data from a sea current sensor in the sonar
views ................................................... 149
place the menu on the left side of the
presentation ........................................... 158
rearrange the layout of the presentation ............ 147
Recording echo data ................................... 128
Recording processed data............................. 134
reduce noise and false echoes ........................ 123
reduce noise and reverberation....................... 119
reduce propeller noise and interference............. 121
Reducing the light emitted from the display
presentation ........................................... 161
Removing the operating software ................... 231
rename saved user settings ........................... 172
replace sacrificial anodes ............................. 284
replay raw data ..................................... 88, 130
Restoring the locations and sizes of the
views ................................................... 148
save the current user settings ..................... 79, 170
Saving single or sequential screen captures .......... 78
select measurement units ............................. 164
select menu language.............................. 75, 156
select replay operating mode ..................... 89, 130
select which operating panel to use ................. 175
Selecting a geographical area for accurate target
tracking ................................................ 113
Selecting Inactive mode................................. 89
Selecting Normal mode ............................ 66, 87
Selecting operating frequency for minimum
noise...................................................... 76
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
656
Selecting which map elements to include in the
display presentation .................................. 153
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
set up synchronization................................. 209
set up the Operating Panel ...................... 241, 244
Setting up input from buoys, fish aggregating
devices and other external objects ................. 211
Setting up the alarm limits for system
protection .............................................. 166
Setting up the Ethernet (LAN) port
parameters ............................................. 197
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 presentation of the depth lines in
the map ................................................ 154
Setting up the serial and Ethernet (LAN) 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
use previously saved user settings ................... 171
Visual inspection of the hull unit .................... 276
how to
Getting to know presentation modes and
views ..................................................... 61
Painting the transducer face .......................... 281
Setting up the input from a motion reference
unit (MRU)............................................ 206
hull unit
middle position (transducer).......................... 168
Hull Unit
cleaning ................................................. 276
description ................................................ 25
inspecting ............................................... 276
page ...................................................... 554
preventive maintenance ............................... 276
System Protection page ......................... 167, 598
visual inspection ....................................... 276
Hull Unit (top bar)
description .............................................. 304
function.................................................. 304
Hull Unit Configuration
page ...................................................... 596
Hull Unit Configuration page
description .............................................. 596
Hull Unit Control
dialog box............................................... 506
Hull Unit Control board
Hull Unit page.......................................... 555
Hull Unit Control dialog box
description .............................................. 506
381294/E