How To Reduce The Clutter; Picture Advance Speed - Suzuki SMD16 Operator's Manual

8. FISH FINDER (SOUNDER)
Adjusting the gain from the data area
1. Tap the data area at the location where you want to display the gain controls. The
[Add NavData] menu appears.
2. Tap [Sounder Gain Control] or [Multi-Sounder Gain Control] as appropriate. The
selected controls appear in the data area.
3. Tap the [Mode] box to highlight "M". The gain bar appears at the bottom-right of
the screen.
4. Drag the gain slide bar to adjust the gain, as shown in the above figure.
8.5.5

How to reduce the clutter

Low intensity "spots" of noise appear over most of the screen like in
the illustration shown below. These spots are caused by sediment
in the water or noise. You can reduce this type of noise.
Note: This function is not available in the auto mode.
1. Open the home screen, then tap [Settings] - [Sounder].
2. Drag the slider at [Clutter] to set the level. The larger the setting
value, the greater the degree of reduction.
3. Tap the close button to finish.
8.6

Picture Advance Speed

The picture advance speed controls how quickly
the vertical scan lines move across the screen. A
fast advance speed expands the size of a school
of fish horizontally on the screen. A slow advance
speed shortens the school of fish. Use a fast ad-
vance speed to see the hard bottom. Use a slow
advance speed to see the smooth bottom.
1. Open the home screen, then tap [Settings] - [Sounder].
2. Tap [Picture Advance].
3. Tap a picture advance speed. The options in the window indicate the number of
scan lines made per transmission. For example, [1/2] creates one scan line per
two transmissions. [1/16] is the slowest advance speed and [4] is the fastest
speed. [Stop] stops picture advance, and is useful for taking a photo of the screen.
4. Tap the close button to finish.
8-8
Fast
CAUTIO CAUTION
The picture is not refreshed when
picture advancement is stopped.
Cruising in this state in shallow
waters may ground the vessel.
Slow