Adjusting The Realvü Viewing Angle And Zoom Level; Adjusting The Realvü Sweep Speed; Livevü Forward And Frontvü Sonar Menu; Setting The Livevü And Frontvü Transducer Transmit Angle - Garmin Volvo Penta Glass Cockpit B7 Owner's Manual

NOTE: The scrolling history is hidden while the screen is
in zoom mode.
1 From a Panoptix LiveVü or LiveScope 2D sonar view,
spread two fingers apart to zoom in on the area.
An inset window
version of the full-screen image. The boxed area
the inset shows the location of the zoomed area.
2 If necessary, tap or drag within the inset window to
view a different area of the full-screen view.
3 If necessary, spread two fingers apart to zoom in.
4 If necessary, pinch two fingers together to zoom out.
To exit zoom mode, select Back or pinch two fingers
together to zoom out until the screen returns to a full-
screen view.
Adjusting the RealVü Viewing Angle and Zoom Level
You can change the viewing angle of the RealVü sonar
views. You can also zoom in and out of the view.
From a RealVü sonar view, select an option:
• To adjust the viewing angle diagonally, select
• To adjust the viewing angle horizontally, select
.
• To adjust the viewing angle vertically, select
• To adjust the viewing angle, swipe the screen in any
direction.
• To zoom in, spread two fingers apart.
• To zoom out, pinch two fingers together.
Adjusting the RealVü Sweep Speed
You can update how quickly the transducer sweeps back
and forth. A faster sweep rate creates a less detailed
image, but the screen refreshes faster. A slower sweep
rate creates a more detailed image, but the screen
refreshes more slowly.
NOTE: This feature is not available for the RealVü 3D
Historical sonar view.
1 From a RealVü sonar view, select Menu > Sweep
Speed.
2 Select an option.
LiveVü Forward and FrontVü Sonar Menu
From the LiveVü Forward or FrontVü sonar view, select
Menu.
Gain: Controls the level of detail and noise shown on the
sonar screen.
If you want to see the highest intensity signal returns
on the screen, you can lower the gain to remove lower
42
appears and displays a small
intensity returns and noise. If you want to see all return
information, you can increase the gain to see more
information on the screen. This also increases noise,
and can make it more difficult to recognize actual
returns.
Depth Range: Adjusts the range of the depth scale.
in
Allowing the device to adjust the range automatically
keeps the bottom within the lower portion of the sonar
screen, and can be useful for tracking a bottom that
has minimal or moderate terrain changes.
Manually adjusting the range enables you to view a
specified range, which can be useful for tracking a
bottom that has large terrain changes, such as a drop-
offs or cliffs. The bottom can appear on the screen as
long as it appears within the range you have set.
Forward Range: Adjusts the range of the forward scale.
Allowing the device to adjust the range automatically
adjusts the forward scale in relation to the depth.
Manually adjusting the range enables you to view a
specified range. The bottom can appear on the screen
as long as it appears within the range you have set.
Manually reducing this option can reduce the
effectiveness of the FrontVü Alarm, reducing your
reaction time to low depth readings.
Transmit Angle: Adjusts the focus of the transducer to
the port or starboard side. This feature is available only
with RealVü capable Panoptix transducers, such as the
PS30, PS31, and PS60.
Transmit: Stops the active transducer from transmitting.
.
FrontVü Alarm: Sets an alarm to sound when the depth
in front of the vessel is less than the specified value
(Setting the FrontVü Depth Alarm, page
.
available only with Panoptix FrontVü transducers.
Sonar Setup: Adjusts the setup of the transducer and the
appearance of the sonar returns.
Edit Overlays: Adjusts the data shown on the screen
(Customizing the Data Overlays, page
Setting the LiveVü and FrontVü Transducer Transmit
Angle
This feature is available only with RealVü capable
Panoptix transducers, such as the PS30, PS31, and
PS60.
You can change the transducer transmit angle to aim the
transducer at a particular area of interest. For example,
you might aim the transducer to follow a bait ball or focus
on a tree as you pass it.
1 From a LiveVü or FrontVü sonar view, select Menu >
Transmit Angle.
2 Select an option.
Setting the FrontVü Depth Alarm
The FrontVü depth alarm is a tool for situational
awareness only, and may not prevent groundings in all
circumstances. It is the obligation of the vessel operator to
ensure safe operation of the vessel.
42). This is
5).
WARNING
Sonar Fishfinder