672987
77
Zoom out
Zoom in
Previous page
1/156
Next page
Chapter 6: Fishfinder application 77
To select the zoom factor:
1. Press the ZOOM softkey.
2. On the ZOOM FACTOR key, toggle between pre-defined settings
or select xR to set a factor manually. For manual settings, adjust
the zoom factor with the trackpad.
3. Press OK to accept your setting.
Adjusting the position of the zoomed area
When the zoom function is selected, the system automatically
selects the zoom position so that the bottom details are always in
the lower half of the display. If required you can reposition the por-
tion of the image to be zoomed so that an alternative area is
displayed.
To set the zoom position
1. Press the ZOOM softkey.
2. Select MAN with the ZOOM POSITION softkey.
3. Reposition the zoomed image using the trackpad.
4. Press OK.
Bottom lock and bottom shift
The Bottom Lock function applies a filter to flatten the image of the
seabed and make any objects on or just above it easier to discern.
This feature is particularly useful for finding fish that feed close to
the bottom.
Bottom Lock is selected for individual fishfinder windows and can
replace or appear alongside the standard fishfinder image.
Adjusting the range of the bottom lock image allows you to view
more bottom details. You can also reposition the image on screen to
anywhere between the bottom of the window (0%) and the middle of
the window (50%) by using the Bottom Shift control.
To adjust bottom lock
1. Toggle to FULL or SPLIT.
2. Use the appropriate softkeys and trackpad to set the range and
bottom-shift values.
Freq2: None
Freq2: None
Depth from the surface
Bottom lock range
(distance from bottom)
Bottom
shift
Depth
reading
Bottom lock image
Standard fishfinder image
77


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Raymarine A70 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Raymarine A70 in the language / languages: English as an attachment in your email.

The manual is 5,53 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Raymarine A70

Raymarine A70 Installation Guide - English - 60 pages

Raymarine A70 User Manual - German - 162 pages

Raymarine A70 Installation Guide - German - 60 pages

Raymarine A70 Installation Guide - Dutch - 62 pages

Raymarine A70 User Manual - Dutch - 166 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info