Reson Seabat 8101

System Operation3.6 Display MenuThe display menu is provided to allow the operator to configure the display elementsto suit individual tastes and operating conditions.3.6.1 ColorSix pre-set color schemes are available. The color Palette dictates the colorcodedamplitude values for the sonar wedge area.Low to High amplitude color selections are:Blk-Wht:Black:Dark:Dim:Blu-Yel:Vivid:Continuous Black to WhiteBlack only (very high contrast)Continuous Black to Dark BlueContinuous Dark Blue to Light BlueContinuous Dark Blue to YellowContinuous Dark Blue to Red3.6.2 ContrastThis menu item allows the operator to set the contrast level for the display. Thissetting has no effect on the data itself. Scaling factors available are X1.0, x1.25,x1.5, and x2.0. The higher the number, the greater the contrast. A typical contrastvalue is x1.5.3.6.3 DotsThe Dots menu provides the operator with the option to color-code each soundingdot, depending on various factors. The choices available are:Off:Normal:All:Quality:Process:No dots are displayed.Only soundings with a quality value of 3 are displayed.All dots are white.All soundings are white, regardless of their quality orbottom detection process.Each sounding is displayed based upon the qualityvalue assigned:Gray: Quality 0 - poor colinearity, poor brightnessRed: Quality 1 - poor colinearity, good brightnessGreen: Quality 2 - good colinearity, poor brightnessCyan: Quality 3 - good colinearity, good brightnessEach sounding is color-coded based upon the weightingused in the Magnitude/Phase bottom detectionprocess.Red: Magnitude detectionGreen: Phase detectionCyan: Blended magnitude/phase detection______________________________________________________________________SeaBat 8101 Operator's Manual 3-9 Version 3.02