Kongsberg Simrad SN90 Reference Manual page 424

Simrad SN90 Reference Manual
presentations will also show this noise. Too much gain may therefore "distort" the
presentation.
The setting is by default only applied to the active view. It is identified with a thick
border.
Tip
You may wish to adjust the gain on all the views of the same type. To do this, click the
middle of the button to open it, and select
Gain
Do not confuse this
Gain
Details
Gain
This setting controls the gain applied to the currently selected ("active") view.
Select either side of the button to choose a value. Select the middle of the button to
open it. If you have a keyboard connected to the SN90 system, type the requested
value. You can also change the value by selecting - and holding - the middle of the
button, and move the cursor sideways. Drag the cursor sideways to increase or
decrease the value. Release the mouse button when requested value is shown.
Apply to All
The setting is by default only applied to the active view. It is identified with a thick
border. You may wish to adjust the gain on all the views of the same type. To do
this, click the middle of the
Assigning functions to the rotary switches on the Operating Panel
The Mk2 Operating Panel is fitted with three rotary switches. The Mk3 Operating Panel
is fitted with two rotary switches. The switches are identified with numbers. Each switch
can be assigned a function related to range, gain, bearing or tilt. The
page is used to assign functionality to the programmable buttons. This page is located in
the dialog box.
Installation
The Mk1 Operating Panel offers separate
horizontal and vertical views. (The Mk1 Operating Panel is no longer provided with new
sonars. This information is provided for legacy reasons.)
Related topics
Controlling the gain and range settings, page 96
Defining the user-selected features on the Operating Panel, page 175
Functions and dialog boxes, page 416
Main menu: functions and dialog boxes, page 417
422
setting with the
TVG
button to open it, and select
Gain
Gain
.
Apply to all
(Time Variable Gain) setting.
buttons to control the gain in the
.
Apply to all
Operating Panel
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