28338
26
Zoom out
Zoom in
Previous page
1/129
Next page
1. OPERATIONAL OVERVIEW
1-12
1.10 Adjusting the Gain (sensitivity)
The gain functions to adjust the receiver sensitivity for the best reception of signals of widely
varying amplitudes.
1.10.1 Choosing gain adjustment method
Gain may be adjusted automatically or manually. Push the GAIN control to choose automatic or
manual adjustment alternately. The adjustment method currently chosen is show at the top right
corner of the screen. In the example below the gain adjustment method is “AUTO”.
Gain adjustment method indicator
1.10.2 Setting automatic gain level
1. Press the MENU key to open the menu.
2. Choose the Echo menu and press the ENTER key.
3. Choose Auto Gain and press the ENTER key.
4. Choose the option which best matches current sea condition and press the ENTER key.
5. Press the MENU key to close the menu. Gain is automatically adjusted according to the level
selected.
1.10.3 Manual gain adjustment
Adjust the gain such that noise faintly appears over the entire screen. If the gain is too low weak
echoes will not be displayed and if the gain is too high, weak echoes will be hidden in background
noise.
1. Push the GAIN control to show “GAIN MAN” as the gain adjustment method.
2. Rotate the GAIN control to adjust the gain. Adjust the control so background noise is just visible
on the screen.
TUNE AUTO
GAIN AUTO
SEA AUTO
RAIN AUTO
Gain adjustment method (AUTO)
Rough
Moderate
Calm
26


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 Furuno FR8062 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 Furuno FR8062 in the language / languages: English as an attachment in your email.

The manual is 3,32 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.

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