140 E-Series Networked Display Reference Manual
To make a measurement using VRM
1. Press the PRESENTATION softkey.
2. Press the VRM softkey.
3. Toggle to ON.
4. Pause the display to make it easier to position the VRM over the object.
5. Take your measurements:
To return the marker to its previous position, press CANCEL.
Adjusting the scroll mode and speed
You can adjust the speed at which the display scrolls, but the same section of the
bottom is displayed regardless of scrolling speed. A faster speed displays more
detail. This is useful when you are looking for fish. If you select a slower speed the
information remains on the display for longer.
The following options are available:
• Manual - This allows you to set the scroll speed as a percentage of the maximum
scroll rate for that depth. The lower the percentage, the slower the image will scroll.
The default is manual adjustment with a full speed scroll (100%).
To select the scroll mode and speed
1. Open the Fishfinder Setup Menu.
2. Set your preferred values in the Manual Scroll Speed setting.
Pausing scroll
You can pause the display to see a ‘snapshot’ of the image. When a display is
paused, scrolling stops but the depth indication continues to be updated.Scroll
pause/resume affects the frequency showing on your display (both frequencies if
two are selected) while other displays continue to scroll.
Move range
marker over target
RANGE
49ft
Measuring distance
Measuring depth
and/or
e.g.
e.g.
Press to highlight
DEPTH
10ft
1.56nm
Move depth
marker over target
12ft
D8455_1
OK
To save
position
81244_4.book Page 140 Thursday, January 31, 2008 1:53 PM
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