Simrad EK15 Reference Manual page 6

Simrad EK15
Power on/off procedures.........................................................................................44
Powering up the EK15 ................................................................................ 44
Powering down the EK15............................................................................ 45
User setting procedures ..........................................................................................47
Saving the current user settings.................................................................... 47
Using previously saved settings ................................................................... 48
Choosing EK15 factory default settings........................................................ 48
User preference procedures ....................................................................................49
Selecting menu language ............................................................................. 49
Choosing colour presentation theme (palette)................................................ 50
Selecting measurement units........................................................................ 51
Verifying or changing the environmental parameters ..................................... 51
Opening the context sensitive on-line help.................................................... 52
Save and recall echograms .....................................................................................53
Saving a single echogram image .................................................................. 53
Saving echogram sequences (raw data)......................................................... 54
Recalling single echogram images ............................................................... 55
Recalling echogram sequences (raw data)..................................................... 56
Accessing the screen capture image files to delete, move or copy ................... 57
Accessing the raw data files to delete, move or copy ..................................... 58
Presentation procedures..........................................................................................59
Changing the size of the presentation fields .................................................. 59
Selecting echogram presentation layout........................................................ 59
Selecting which echograms to display .......................................................... 60
Selecting colour scale and presentation palette .............................................. 60
Changing the colour scale to remove the weakest echoes ............................... 61
Echogram procedures .............................................................................................62
Changing the 'ping' parameters ................................................................... 62
Selecting echogram type.............................................................................. 64
Adding horizontal markers to the echogram.................................................. 65
Adding vertical markers and annotations to the echogram.............................. 66
Selecting TVG gain in the Echogram dialog box........................................... 67
Removing interference using sequential pinging ........................................... 69
Making it easier to see the bottom using White Line and Bottom Line............ 69
Range procedures ...................................................................................................70
Choosing start depth ................................................................................... 70
Choosing automatic start depth .................................................................... 71
Choosing the vertical range ......................................................................... 72
Bottom detection procedures..................................................................................72
Defining maximum and minimum depths ..................................................... 72
Biomass procedures................................................................................................73
Monitoring the current biomass ................................................................... 74
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351718/C