Index Terms - Simrad ST90

A
- about
  - bottom bar[1]
  - context-sensitive online help[1]
  - document downloads[1]
  - filters[1]
  - help[1]
  - information panes[1]
  - online help[1]
  - online information[1]
  - position tracking[1]
  - presentation modes[1]
  - registered trademarks[1]
  - rulers[1]
  - software version[1]
  - target audience[1]
  - target tracking[1]
  - this publication[1]
  - top bar[1]
- acoustic Doppler velocity log
  - placing sensor data in the sonar views[1]
- acoustic noise
  - Reducing bottom and surface reverberation with the RCG (Reverberation Controlled Gain) function[1]
- activating
  - factory default settings[1]
- Active
  - menu[1]
- Active menu
  - description[1]
- ADCP
  - placing sensor data in the sonar views[1]
- adjusting
  - Bearing[1]
  - bearing , sonar beams[1]
  - brightness , echo presentations[1]
  - Display Gain[1][2]
  - intensity , echo presentations[1][2][3]
  - output power[1]
  - Panel Backlight[1]
  - Screen Brightness[1]
  - Transparency[1]
- Alarm History
  - Objects menu[1]
- alarm limits
  - system protection[1]
- area
  - defining the physical size of the tracking area[1]
- assigning
  - custom user settings[1]
  - presentation modes[1]
- audio beam
  - Horizontal view[1]
B
- background lighting
  - Operating Panel , adjusting[1]
- backlight
  - Operating Panel , adjusting[1]
- Bearing
  - adjusting[1]
  - Adjusting the bearing[1]
  - assigning functionality ( Operating Panel )[1]
  - Echogram view[1]
  - Horizontal view[1]
  - Inspection view[1]
  - Plane view[1]
  - Vertical view[1]
- Biomass
  - information pane[1]
- Biomass information pane
  - description[1]
- bottom bar
  - description[1]
  - Enabling Coordinated Universal Time (UTC) on the bottom bar[1]
- bottom depth
  - read-out ( top bar )[1]
- Bottom Profile
  - Visual Objects menu[1]
- bottom reverberation[1]
- bow marker
  - Horizontal view[1]
- Bow Marker
  - Visual Objects menu[1]
- brightness
  - adjusting , echo presentations[1]
- buoy
  - Adding markers for external objects to the echo presentation[1]
C
- cabinets
  - safety rules[1]
- cables
  - safety rules[1]
- capturing
  - display presentation[1][2]
  - echo presentations[1][2]
- Catch
  - view[1]
- Catch view
  - description[1]
- changing
  - colour palette ( skin )[1]
- choosing
  - colour scale[1]
  - echo colours[1]
  - factory default settings[1]
- Circle marker
  - description[1]
  - Shortcut menus[1]
- colour palette
  - changing[1]
- Colour Scale
  - bottom bar[1]
  - choosing[1]
- Colour Setup
  - Changing the colour palette ("skin") used in the display presentations[1]
  - Choosing the colours used to present the echoes[1]
- compass cards
  - Cosmetics menu[1]
  - Horizontal view[1]
- computer
  - description[1]
  - introduction[1]
  - overview[1]
  - purpose[1]
- configuration
  - Exporting technical information[1]
- configuring
  - environmental parameters[1]
- context-sensitive online help
  - about[1]
- context-sensitive online help description[1]
- Coordinated Universal Time (UTC)
  - enabling[1]
- copying
  - echo data files[1]
  - processed data files[1]
- Cosmetics
  - menu[1]
- Cosmetics menu
  - Cosmetics menu[1]
  - description[1]
- Course Line
  - Horizontal view[1]
  - Visual Objects menu[1]
- Coverage Plot
  - Catch view[1]
  - Cosmetics menu[1]
  - Horizontal view[1][2]
  - Plane view[1]
- current flow
  - Horizontal view[1]
- Current Vector
  - Horizontal view[1]
  - Visual Objects menu[1]
- cursor
  - Horizontal view[1][2]
  - Vertical view[1]
- cursor information
  - selecting[1]
D
- datagram formats description[1]
- date
  - bottom bar[1]
- debug log
  - Exporting technical information[1]
- decreasing
  - output power[1]
- default settings
  - activating[1]
- defining settings related to user preferences and individual customizing[1]
- Delete All Rulers
  - shortcut menus[1]
- Delete Marker
  - deleting a marker[1]
  - deleting multiple markers[1]
  - shortcut menus[1]
- Delete Own Ship Marker
  - shortcut menus[1]
- Delete Ruler
  - shortcut menus[1]
- deleting
  - echo data files[1]
  - existing user settings[1]
  - processed data files[1]
- depth
  - read-out ( top bar )[1]
  - Vertical view[1]
- Depth Dividers
  - Cosmetics menu[1]
- description
  - Active menu[1]
  - Biomass information pane[1]
  - bottom bar[1]
  - bottom depth ( read-out )[1]
  - Catch view[1]
  - Circle Marker[1]
  - computer[1]
  - context-sensitive online help[1]
  - Cosmetics menu[1]
  - datagram formats[1]
  - depth ( read-out )[1]
  - display[1]
  - Display menu[1]
  - Echogram view[1]
  - Fish Position information pane[1]
  - Gear Symbol[1]
  - geographical position ( top bar )[1]
  - heading ( read-out )[1]
  - help[1]
  - Horizontal view[1]
  - Hull Unit[1]
  - Hull Unit ( top bar )[1]
  - information panes[1]
  - Inspection view[1]
  - logo and product name[1]
  - Main menu[1]
  - markers[1]
  - Menu ( Top bar )[1]
  - menu system[1]
  - Messages[1]
  - navigational information ( top bar )[1][2]
  - Objects menu[1]
  - online help[1]
  - operating panel[1]
  - operating system functions ( top bar )[1]
  - Operation menu[1]
  - Own Ship Marker[1]
  - pitch ( read-out )[1]
  - Place Marker[1]
  - Plane view[1]
  - position tracking[1]
  - presentation modes[1]
  - Processor Unit[1]
  - Record[1]
  - Replay bar[1]
  - roll ( read-out )[1]
  - rulers[1]
  - Screen Capture[1]
  - Screen Recording[1]
  - Setup menu[1]
  - shortcut menus[1]
  - Size Distribution information pane[1]
  - speed ( read-out )[1]
  - system[1]
  - Target markers[1]
  - target tracking[1]
  - top bar[1]
  - Transceiver Unit[1]
  - transducer[1]
  - Vertical view[1]
  - Visual Objects menu[1]
  - water depth ( read-out )[1]
  - Zoom information pane[1]
- diagram
  - system[1]
- Disable Alarm
  - Objects menu[1]
- display
  - description[1]
- Display Gain
  - adjusting[1][2]
  - Adjusting the intensity of the echo presentations[1][2]
- Display menu
  - description[1]
- display organization
  - overview[1]
- display presentation
  - capturing[1][2]
- display views
  - overview[1]
- Docking Views
  - Moving a view to another display[1]
  - Restoring the locations and sizes of the views[1]
- documentation
  - downloading[1]
- downloading
  - documentation[1]
E
- echo colours
  - choosing[1]
- echo data
  - Defining the file and folder settings for data recording[1]
  - Locating the echo data files to delete, move or copy them[1]
  - recording[1]
- echo data files
  - copying[1]
  - deleting[1]
  - moving[1]
- Echogram
  - view[1]
- Echogram view
  - description[1]
- echo presentations
  - brightness , reducing[1]
  - capturing[1][2]
  - intensity , adjusting[1][2][3]
  - overview[1]
- enabling
  - Coordinated Universal Time (UTC)[1]
  - information , top bar[1]
- environmental parameters
  - configuring[1]
- Erase Echoes
  - shortcut menus[1]
- Estimated Track Area
  - Visual Objects menu[1]
- Exit to Operating System
  - Power Off dialog box[1]
- expanding
  - range[1]
- export
  - exporting sensor data to a peripheral system[1]
- exporting
  - target markers[1]
- external objects
  - Adding markers for external objects to the echo presentation[1]
F
- factory settings
  - activating[1]
- FAD (Fish aggregating device)
  - Adding markers for external objects to the echo presentation[1]
- false echoes[1]
  - reducing[1]
- familiarization
  - top bar[1]
- file
  - Defining the file and folder settings for data recording[1]
- filters
  - about[1]
- first aid
  - safety rules[1]
- fish aggregating device (FAD)
  - Adding markers for external objects to the echo presentation[1]
- Fishing Gear
  - Changing the fishing gear properties to match your own equipment[1]
  - Choosing the fishing gear in use[1]
- Fish Position
  - information pane[1]
- Fish Position information pane
  - description[1]
- flow sensor
  - placing sensor data in the sonar views[1]
- folder
  - Defining the file and folder settings for data recording[1]
  - Defining the processed data recording parameters[1]
- frequency
  - selecting[1]
- fresh water
  - Configuring the environmental parameters[1]
- function
  - bottom bar[1]
  - bottom depth ( read-out )[1]
  - context-sensitive online help[1]
  - depth ( read-out )[1]
  - geographical position ( read-out )[1]
  - heading ( read-out )[1]
  - Hull Unit ( top bar )[1]
  - Menu ( Top bar )[1]
  - navigational information ( read-out )[1]
  - operating system functions ( top bar )[1]
  - pitch ( read-out )[1]
  - Place Marker[1]
  - Record[1]
  - roll ( read-out )[1]
  - speed ( read-out )[1]
  - water depth ( read-out )[1]
G
- Gain
  - assigning functionality ( Operating Panel )[1]
  - Horizontal view[1][2]
- Gear symbol
  - description[1]
  - Horizontal view[1]
  - marker[1]
  - shortcut menus[1]
  - using visual aids during the purse seine catch phase[1]
- general safety rules[1]
- geographical area
  - defining the physical size of the tracking area[1]
- geographical position
  - read-out ( top bar )[1]
H
- handling ( rules )
  - transducer[1][2]
- heading
  - read-out ( top bar )[1]
- help
  - about[1]
  - description[1]
  - support[1]
  - technical support[1]
- hiding
  - menu system[1]
- high voltage
  - safety rules[1]
- History Line
  - Creating a visual presentation of your vessel’s previous movements[1]
  - Horizontal view[1]
  - Visual Objects menu[1]
- hoisting
  - transducer[1]
- Horizontal
  - view[1]
- Horizontal Scroll
  - Echogram view[1]
  - Inspection view[1]
- Horizontal TX Sector
  - Horizontal view[1]
  - Vertical view[1]
- Horizontal view
  - description[1]
- how to
  - activate factory default settings[1]
  - adjust sonar range[1]
  - adjust the radius of the search area[1]
  - adjust the TVG[1]
  - assign custom user settings[1]
  - assign presentation modes[1]
  - define the physical size of the tracking area[1]
  - delete existing user settings[1]
  - hide the menu system[1]
  - place data from a sea current sensor in the sonar views[1]
  - place the menu on the left side of the presentation[1]
  - rearrange the layout of the presentation[1]
  - reduce noise and false echoes[1]
  - reduce noise and reverberation[1]
  - reduce propeller noise and interference[1]
  - rename saved user settings[1]
  - save the current user settings[1]
  - select measurement units[1]
  - select replay operating mode[1][2]
  - use previously saved user settings[1]
- how to
  - Accessing the screen capture images to delete, move or copy them[1]
  - Adding markers for external objects to the echo presentation[1]
  - Adjusting the backlight intensity on the Operating Panel[1]
  - Adjusting the bearing[1]
  - Adjusting the intensity of the echo presentations[1][2]
  - Adjusting the output power to match varying conditions[1]
  - assign functionality to the rotary switches on the operating panel[1]
  - assign functions to F1, F2 and F3 on the Operating Panel ( Mk2 )[1]
  - Capturing the display presentation in an image[1]
  - Capturing the display presentation in a video file[1]
  - Capturing the display presentation using one image for each ping[1]
  - Changing the colour palette ("skin") used in the display presentations[1]
  - Changing the fishing gear properties to match your own equipment[1]
  - choose operating mode and key transmit parameters[1]
  - Choosing screen capture mode[1]
  - Choosing the colours used to present the echoes[1]
  - Choosing the fishing gear in use[1]
  - Choosing which echo data file(s) to replay[1]
  - Configuring the environmental parameters[1]
  - controll the gain and range settings[1]
  - Creating a visual presentation of your vessel’s previous movements[1]
  - define settings related to user preferences and individual customizing[1]
  - define the middle position of the transducer[1]
  - Defining the file and folder settings for data recording[1]
  - Defining the processed data recording parameters[1]
  - delete a marker[1]
  - delete multiple markers[1]
  - Enabling Coordinated Universal Time (UTC) on the bottom bar[1]
  - Expanding the range within the sonar view[1]
  - Exporting technical information[1]
  - export sensor data to a peripheral system[1]
  - export target markers[1]
  - Increasing the visibility of the information panes[1]
  - Locating the echo data files to delete, move or copy them[1]
  - Locating the processed data files to delete, move or copy them[1]
  - lower and hoist the transducer from the user interface[1]
  - measure the size of a school relative to the purse seine[1]
  - Moving a view to another display[1]
  - place a new marker[1]
  - Recording echo data[1]
  - Recording processed data[1]
  - Reducing bottom and surface reverberation with the RCG (Reverberation Controlled Gain) function[1]
  - Reducing the light emitted from the display presentation[1]
  - replay raw data[1][2]
  - Restoring the locations and sizes of the views[1]
  - save, retrieve and maintain user settings[1]
  - Selecting a geographical area for accurate target tracking[1]
  - Selecting Inactive mode[1]
  - Selecting Normal mode[1]
  - Selecting the best operating frequency[1]
  - Selecting the information to appear on the top bar[1]
  - Selecting true or relative motion behaviour in the views[1]
  - Selecting where to save the screen captures[1]
  - Selecting where to save the video files[1]
  - Selecting which cursor and marker information to be shown in a view[1]
  - Selecting which presentation modes to choose from at the bottom of the display presentation[1]
  - Selecting which tooltips to appear in the user interface[1]
  - select which operating panel to use[1]
  - Setting up the alarm limits for system protection[1]
  - Setting up the ST90 system for maximum echo refresh rate[1]
  - set up presentation modes and views[1]
  - Starting a position track[1]
  - Starting a target track[1]
  - Transmitting single pings[1]
  - Transmitting with fixed-time intervals[1]
  - Turning off the ST90 system[1]
  - turn on the ST90 system[1]
  - use visual aids during the purse seine catch phase[1]
  - Using the “smart�? menu buttons
    - Using the “smart�? menu buttons[1]
- Hull Unit
  - defining the middle position of the transducer[1]
  - description[1]
  - middle position ( transducer )[1]
  - System Protection page[1]
- Hull Unit ( top bar )
  - description[1]
  - function[1]
I
- important[1]
  - Before you turn on the ST90 system[1]
  - If something breaks down[1]
  - Manual operation of the hull unit[1]
  - rules for transducer handling[1][2]
  - When the ST90 system is not used[1]
  - When you are docking your vessel[1]
  - When you want to turn off the ST90 system[1]
- inactive
  - Selecting Inactive mode[1]
- increasing
  - output power[1]
  - ping rate[1]
- information
  - support[1]
  - technical support[1]
- information pane
  - Biomass[1]
  - Fish Position[1]
  - Size Distribution[1]
  - Zoom[1]
- information panes
  - description[1]
  - transparency , adjusting[1]
  - visibility , adjusting[1]
- Initiate Track
  - shortcut menus[1]
- Inspection beam[1]
- Inspection view
  - description[1]
- Inspection views
  - Horizontal view[1]
- interference
  - reducing[1]
- internet
  - network security[1]
- interval
  - Transmitting with fixed-time intervals[1]
- introduction
  - computer[1]
  - Processor Unit[1]
K
- Kongsberg Discovery
  - support[1]
L
- latitude
  - read-out ( top bar )[1]
- layout
  - rearranging the presentation[1]
- left
  - placing the menu on the left side of the presentation[1]
- Locating the echo data files to delete, move or copy them[1]
- Locating the processed data files to delete, move or copy them[1]
- logo
  - registered trademark[1]
  - top bar[1]
- logo and product name
  - description[1]
  - top bar[1]
- longitude
  - read-out ( top bar )[1]
- lowering
  - transducer[1]
M
- Main menu
  - description[1]
- Manual Track
  - Horizontal view[1][2]
- manual track information
  - selecting[1]
- Map
  - Cosmetics menu[1]
- marker
  - Circle Marker[1]
  - Gear Symbol[1]
  - Own Ship Marker[1]
  - Place Marker[1]
  - rulers ( description )[1]
  - Target Marker[1]
- marker information
  - selecting[1]
- marker placing[1]
- markers
  - Adding markers for external objects to the echo presentation[1]
  - Catch view[1]
  - deleting a marker[1]
  - deleting multiple markers[1]
  - description[1]
  - exporting target markers[1]
  - Horizontal view[1][2]
  - priority[1]
  - using[1]
  - Vertical view[1]
  - Visual Objects menu[1]
- Maximize
  - description ( top bar )[1]
  - top bar[1]
- maximum
  - ping rate[1]
- measurement units
  - selecting[1]
- menu
  - Active[1]
  - Cosmetics[1]
  - Display[1]
  - hiding[1]
  - Main[1]
  - Objects[1]
  - Operation[1]
  - placing the menu on the left side of the presentation[1]
  - Setup[1]
  - shortcut[1]
  - Visual Objects[1]
- Menu ( Top bar )
  - description[1]
- menu buttons
  - using[1]
- menu system
  - description[1]
- Messages
  - description[1]
- middle position
  - transducer[1]
- Minimize
  - description ( top bar )[1]
  - top bar[1]
- Minute Markers
  - Horizontal view[1]
  - Visual Objects menu[1]
- Minute Markers Tracks
  - Visual Objects menu[1]
- mode
  - Selecting Inactive mode[1]
  - Selecting Normal mode[1]
- modes
  - presentation[1]
- motion
  - relative[1]
  - true[1]
- moving
  - echo data files[1]
  - processed data files[1]
  - view[1]
N
- navigational information
  - description ( top bar )[1]
  - read-out ( top bar )[1]
- network security[1]
- noise[1][2]
  - reducing[1][2]
  - reducing propeller noise and interference[1]
- normal
  - Selecting Normal mode[1]
- Normalize
  - description ( top bar )[1]
  - top bar[1]
O
- Objects
  - menu[1]
- Objects menu
  - description[1]
- offices
  - support[1]
  - technical support[1]
- online help
  - about[1]
  - description[1]
- online information
  - about[1]
  - website[1]
- operating frequency
  - selecting[1]
- operating mode
  - Selecting Inactive mode[1]
  - Selecting Normal mode[1]
- operating panel
  - assigning custom user settings[1]
  - assigning presentation modes[1]
  - backlight , adjusting[1]
  - description[1]
  - placing a new marker[1]
  - selecting[1]
  - using visual aids during the purse seine catch phase[1]
- Operating Panel ( Mk2 )
  - assigning functions to F1, F2 and F3 on the Operating Panel[1]
- Operating Panel ( Mk3 )
  - assigning functionality to the rotary switches on the operating panel[1]
- operating system functions ( top bar )
  - description[1]
- Operation
  - menu[1]
  - replay operating mode[1][2]
- Operation menu
  - description[1]
- output power
  - adjusting[1]
  - decreasing[1]
  - increasing[1]
- overview
  - computer[1]
  - display organization[1]
  - display views[1]
  - echo presentations[1]
  - Processor Unit[1]
  - top bar[1]
  - user interface[1]
- Own Ship Marker
  - description[1]
  - Shortcut menus[1]
P
- palette
  - changing[1]
- Panel Backlight
  - adjusting[1]
  - Adjusting the backlight intensity on the Operating Panel[1]
- personal protection
  - safety rules[1]
- personnel requirements
  - safety rules[1]
- ping
  - Transmitting single pings[1][2]
  - Transmitting with fixed-time intervals[1]
- ping rate
  - increasing[1]
  - maximum[1]
- pitch
  - read-out ( top bar )[1]
- Place Circle Marker
  - shortcut menus[1]
- Place Gear Symbol
  - shortcut menus[1]
- Place Marker
  - description[1]
  - function[1]
  - shortcut menus[1]
- Place Marker Continuous
  - shortcut menus[1]
- Place Own Ship Marker
  - shortcut menus[1]
- Place Ruler
  - shortcut menus[1]
- placing
  - marker[1]
- Plane
  - view[1]
- Plane view
  - description[1]
  - Horizontal view[1]
- playback file
  - selecting[1]
- position
  - read-out ( top bar )[1]
- Position Object Sizes
  - Visual Objects menu[1]
- Position Track
  - Starting a position track[1]
- position tracking
  - about[1]
  - description[1]
  - using[1]
- power and ground
  - safety rules[1]
- Power Off
  - description ( top bar )[1]
  - Power Off dialog box[1]
  - top bar[1]
- presentation
  - modes[1]
  - placing the menu on the left side of the presentation[1]
  - rearranging the layout[1]
- presentation modes
  - about[1]
  - assigning[1]
  - bottom bar[1]
  - description[1]
  - selecting[1]
- Priority
  - markers[1]
  - Objects menu[1]
- Priority Marker
  - Horizontal view[1][2]
- priority marker information
  - selecting[1]
- procedure
  - Accessing the screen capture images to delete, move or copy them[1]
  - activating factory default settings[1]
  - Adding markers for external objects to the echo presentation[1]
  - Adjusting the backlight intensity on the Operating Panel[1]
  - Adjusting the bearing[1]
  - Adjusting the intensity of the echo presentations[1][2]
  - Adjusting the output power to match varying conditions[1]
  - adjusting the radius of the search area[1]
  - adjusting the sonar range[1]
  - adjusting the TVG[1]
  - assigning custom user settings[1]
  - assigning functionality to the rotary switches on the operating panel[1]
  - assigning functions to F1, F2 and F3 on the Operating Panel ( Mk2 )[1]
  - assigning presentation modes[1]
  - Capturing the display presentation in an image[1]
  - Capturing the display presentation in a video file[1]
  - Capturing the display presentation using one image for each ping[1]
  - Changing the colour palette ("skin") used in the display presentations[1]
  - Changing the fishing gear properties to match your own equipment[1]
  - Choosing screen capture mode[1]
  - Choosing the colours used to present the echoes[1]
  - Choosing the fishing gear in use[1]
  - Choosing which echo data file(s) to replay[1]
  - Configuring the environmental parameters[1]
  - Creating a visual presentation of your vessel’s previous movements[1]
  - Defining the file and folder settings for data recording[1]
  - defining the middle position of the transducer[1]
  - defining the physical size of the tracking area[1]
  - Defining the processed data recording parameters[1]
  - deleting a marker[1]
  - deleting existing user settings[1]
  - deleting multiple markers[1]
  - Enabling Coordinated Universal Time (UTC) on the bottom bar[1]
  - Expanding the range within the sonar view[1]
  - exporting sensor data to a peripheral system[1]
  - exporting target markers[1]
  - Exporting technical information[1]
  - hiding the menu system[1]
  - Increasing the visibility of the information panes[1]
  - Locating the echo data files to delete, move or copy them[1]
  - Locating the processed data files to delete, move or copy them[1]
  - lowering and hoisting the transducer from the user interface[1]
  - measuring the size of a school relative to the purse seine[1]
  - Moving a view to another display[1]
  - placing a new marker[1]
  - placing data from a sea current sensor in the sonar views[1]
  - placing the menu on the left side of the presentation[1]
  - rearranging the layout of the presentation[1]
  - Recording echo data[1]
  - Recording processed data[1]
  - Reducing bottom and surface reverberation with the RCG (Reverberation Controlled Gain) function[1]
  - reducing noise and false echoes[1]
  - reducing noise and reverberation[1]
  - reducing propeller noise and interference[1]
  - Reducing the light emitted from the display presentation[1]
  - renaming saved user settings[1]
  - replaying raw data[1][2]
  - Restoring the locations and sizes of the views[1]
  - saving, retrieving and maintaining user settings[1]
  - saving the current user settings[1]
  - Selecting a geographical area for accurate target tracking[1]
  - Selecting Inactive mode[1]
  - selecting measurement units[1]
  - Selecting Normal mode[1]
  - selecting replay operating mode[1][2]
  - Selecting the best operating frequency[1]
  - Selecting the information to appear on the top bar[1]
  - Selecting true or relative motion behaviour in the views[1]
  - Selecting where to save the screen captures[1]
  - Selecting where to save the video files[1]
  - Selecting which cursor and marker information to be shown in a view[1]
  - selecting which operating panel to use[1]
  - Selecting which presentation modes to choose from at the bottom of the display presentation[1]
  - Selecting which tooltips to appear in the user interface[1]
  - Setting up the alarm limits for system protection[1]
  - Setting up the ST90 system for maximum echo refresh rate[1]
  - Starting a position track[1]
  - Starting a target track[1]
  - Transmitting single pings[1]
  - Transmitting with fixed-time intervals[1]
  - Turning off the ST90 system[1]
  - turning on the ST90 system[1]
  - using previously saved user settings[1]
  - Using the “smart�? menu buttons
    - Using the “smart�? menu buttons[1]
  - using visual aids during the purse seine catch phase[1]
- procedures
  - choosing operating mode and key transmit parameters[1]
  - controlling the gain and range settings[1]
  - setting up presentation modes and views[1]
- procedures defining settings related to user preferences and individual customizing[1]
- processed data
  - Locating the processed data files to delete, move or copy them[1]
  - recording[1]
  - recording parameters[1]
- processed data files
  - copying[1]
  - deleting[1]
  - moving[1]
- Processor Unit
  - description[1]
  - introduction[1]
  - overview[1]
  - purpose[1]
- product name
  - top bar[1]
- Progress bar
  - Catch view[1]
- propeller noise
  - reducing[1]
- purpose
  - computer[1]
  - Processor Unit[1]
  - this publication[1]
- purse depth
  - Cosmetics menu[1]
  - Vertical view[1]
- Purse seine
  - Catch view[1]
R
- Range
  - adjusting[1]
  - adjusting the radius of the search area[1]
  - assigning functionality ( Operating Panel )[1]
  - Catch view[1]
  - Echogram view[1]
  - expanding[1]
  - Horizontal view[1]
  - Inspection view[1]
  - Plane view[1]
  - Vertical view[1]
- range rings
  - Cosmetics menu[1]
  - Horizontal view[1]
  - Plane view[1]
  - Vertical view[1]
- raw data
  - Defining the file and folder settings for data recording[1]
  - recording[1]
  - replaying[1][2]
- read-out
  - bottom depth ( top bar )[1]
  - depth ( top bar )[1]
  - geographical position ( top bar )[1]
  - heading ( top bar )[1]
  - navigational information ( top bar )[1]
  - pitch ( top bar )[1]
  - roll ( top bar )[1]
  - speed ( top bar )[1]
  - water depth ( top bar )[1]
- Record
  - description[1]
- recording
  - Defining the file and folder settings for data recording[1]
  - Defining the processed data recording parameters[1]
  - echo data[1]
  - processed data[1]
- recording parameters
  - processed data[1]
- Record Processed
  - Recording processed data[1]
- Record RAW
  - Recording echo data[1]
- reducing[1][2][3][4]
  - brightness , echo presentations[1]
- reducing interference[1]
- reducing propeller noise[1]
- relative
  - motion[1]
- Remove Gear Symbol
  - shortcut menus[1]
- Remove Trawl Symbol
  - shortcut menus[1]
- renaming
  - saved user settings[1]
- Replay bar
  - description[1]
- replay file
  - Choosing which echo data file(s) to replay[1]
  - selecting[1]
- replaying
  - raw data[1][2]
- replay operating mode
  - selecting[1][2]
- Reset Ship Centre
  - shortcut menus[1]
- restoring
  - view[1]
- reverberation[1]
  - reducing[1]
  - Reducing bottom and surface reverberation with the RCG (Reverberation Controlled Gain) function[1]
- roll
  - read-out ( top bar )[1]
- Ruler
  - shortcut menus[1]
- rulers
  - about[1]
  - description[1]
- rules
  - transducer handling[1][2]
S
- safety rules
  - high voltage[1]
- salinity
  - Configuring the environmental parameters[1]
- salt water
  - Configuring the environmental parameters[1]
- saving
  - current user settings[1]
  - Selecting where to save the screen captures[1]
- school
  - measuring the size of a school relative to the purse seine[1]
- Screen Brightness
  - adjusting[1]
  - Reducing the light emitted from the display presentation[1]
- Screen Capture
  - description[1]
- screen captures
  - Accessing the screen capture images to delete, move or copy them[1]
  - capturing[1][2]
  - Choosing screen capture mode[1]
  - Selecting where to save the screen captures[1]
- Screen Recording
  - Capturing the display presentation in a video file[1]
  - description[1]
  - Selecting where to save the video files[1]
- sea current sensor
  - placing sensor data in the sonar views[1]
- search area
  - adjusting the radius[1]
- security
  - network[1]
- selecting
  - cursor information[1]
  - information , top bar[1]
  - manual track information[1]
  - marker information[1]
  - measurement units[1]
  - operating frequency[1]
  - operating mode ; inactive[1]
  - operating mode ; normal[1]
  - operating panel[1]
  - presentation modes[1]
  - priority marker information[1]
  - relative motion[1]
  - replay file[1]
  - replay operating mode[1][2]
  - tooltips[1]
  - tracked target information[1]
  - true motion[1]
- sensor data
  - export[1]
- Set New Ship Centre
  - shortcut menus[1]
- Set Priority Marker
  - shortcut menus[1]
- settings
  - activating factory default settings[1]
  - deleting existing user settings[1]
  - renaming saved user settings[1]
  - saving the current user settings[1]
  - using previously saved user settings[1]
- Setting up the alarm limits for system protection[1]
- Setup
  - menu[1]
- Setup menu
  - description[1]
- Ship To Centre
  - shortcut menus[1]
- shortcut
  - menu[1]
- Shortcut menu
  - Horizontal view[1]
- shortcut menus
  - description[1]
- Show Gear Symbol
  - shortcut menus[1]
- Show Trawl Symbol
  - shortcut menus[1]
- Simrad
  - registered trademark[1][2]
  - support[1]
- Size Distribution
  - information pane[1]
- Size Distribution information pane
  - description[1]
- skin
  - changing[1]
- software version
  - about[1]
- sonar beams
  - bearing , adjusting[1]
- sonar range
  - adjusting[1]
  - expanding[1]
- sound speed
  - Configuring the environmental parameters[1]
- speed
  - read-out ( top bar )[1]
- Speed Vector
  - Visual Objects menu[1]
- support
  - information[1]
  - offices[1]
- Support information[1]
- Suppress Alarm Audio
  - Objects menu[1]
- surface reverberation[1]
- SW
  - software version[1]
- system
  - description[1]
  - diagram[1]
- system protection
  - alarm limits[1]
T
- target audience
  - this publication[1]
- Target markers
  - description[1]
  - exporting[1]
- Target Track
  - Horizontal view[1]
  - Starting a target track[1]
- target tracking
  - about[1]
  - description[1]
  - Horizontal view[1]
  - using[1]
- technical specifications[1]
- technical support
  - information[1]
  - offices[1]
- temperature
  - Configuring the environmental parameters[1]
- this publication
  - about[1]
  - purpose[1]
  - target audience[1]
- this user manual
  - about[1]
  - purpose[1]
  - target audience[1]
- Tilt
  - assigning functionality ( Operating Panel )[1]
  - Echogram view[1]
  - Horizontal view[1]
  - Inspection view[1]
  - Plane view[1]
  - Vertical view[1]
- time
  - bottom bar[1]
- time variable gain
  - adjusting[1]
- tooltips
  - Echogram view[1]
  - Inspection view[1]
  - selecting[1]
- top bar
  - about[1]
  - bottom depth ( read-out )[1]
  - depth ( read-out )[1]
  - description[1]
  - familiarization[1]
  - geographical position ( read-out )[1]
  - heading ( read-out )[1]
  - Hull Unit[1]
  - information panes[1]
  - logo[1]
  - logo and product name[1]
  - Maximize[1]
  - Menu[1]
  - Messages[1]
  - Minimize[1]
  - navigational information[1]
  - navigational information ( read-out )[1]
  - Normalize[1]
  - operating system functions[1]
  - overview[1]
  - pitch ( read-out )[1]
  - Power Off[1]
  - product name[1]
  - Record[1]
  - roll ( read-out )[1]
  - Screen Capture[1]
  - Screen Recording[1]
  - Selecting the information to appear on the top bar[1]
  - speed ( read-out )[1]
  - water depth ( read-out )[1]
- tracked target information
  - selecting[1]
- Track History
  - Visual Objects menu[1]
- tracking
  - defining the physical size of the tracking area[1]
  - position tracking[1]
  - Selecting a geographical area for accurate target tracking[1]
  - Starting a target track[1]
  - target tracking[1]
- Tracks
  - Visual Objects menu[1]
- transceiver
  - description[1]
- Transceiver Status
  - bottom bar[1]
- Transceiver Unit
  - description[1]
- transducer
  - defining the middle position of the transducer[1]
  - description[1]
  - handling ( rules )[1][2]
  - hoisting[1]
  - lowering[1]
  - middle position[1]
- transducer handling
  - rules[1][2]
- transducer position
  - Horizontal view[1]
- transmitting
  - ping rate , increasing[1]
  - Transmitting single pings[1]
  - Transmitting with fixed-time intervals[1]
- Transparency
  - adjusting[1]
  - Increasing the visibility of the information panes[1]
- true
  - motion[1]
- Turning off the ST90 system[1]
- turning on
  - normal operation[1]
- TVG
  - adjusting[1]
- Tx Inhibit Hull Unit Position
  - System Protection page[1]
- Tx Inhibit Operation Mode
  - System Protection page[1]
- Tx Inhibit Power
  - System Protection page[1]
U
- units
  - selecting measurement units[1]
- user interface
  - information panes[1]
  - overview[1]
- user settings
  - activating factory defaults[1]
  - assigning[1]
  - deleting[1]
  - Exporting technical information[1]
  - Horizontal view[1]
  - put to use[1]
  - renaming[1]
  - retrieve[1]
  - save[1]
- using
  - menu buttons[1]
  - position tracking[1]
  - previously saved user settings[1]
  - target tracking[1]
- UTC (Coordinated Universal Time)
  - enabling[1]
V
- Variable Range Ring
  - Cosmetics menu[1]
  - Horizontal view[1]
  - Vertical view[1]
- Vertical
  - view[1]
- Vertical Reference
  - Plane view[1]
  - Vertical view[1]
- Vertical TX Sector
  - Horizontal view[1]
  - Vertical view[1]
- Vertical view
  - description[1]
- vessel movements
  - visual presentation[1]
- video
  - Selecting where to save the video files[1]
  - video capture[1]
- video capture
  - Capturing the display presentation in a video file[1]
- view
  - Catch[1]
  - Echogram[1]
  - Horizontal[1]
  - Inspection[1]
  - Moving a view to another display[1]
  - Plane[1]
  - restoring[1]
  - Vertical[1]
- views
  - rearranging the layout of the presentation[1]
- visibility
  - information panes , adjusting[1]
- Visual Objects
  - menu[1]
- Visual Objects menu
  - description[1]
- visual presentation
  - vessel movements[1]
- volume reverberation[1]
- VRR Range Variable Range Ring Range
  - Cosmetics menu[1]
W
- water depth
  - read-out ( top bar )[1]
- website
  - document downloads[1]
  - online information[1]
- weight
  - safety rules[1]
Z
- Zoom
  - information pane[1]
  - shortcut menus[1]
- Zoom information pane
  - description[1]
- Zoom Reset
  - shortcut menus[1]