Furuno BB FAR28x7 - Manual (Page 96)

1. RADAR OPERATION
1-70
[PICTURE MENU]
1 INT REJECT
OFF/1/2/3
2 ECHO STRETCH
OFF/1/2/3
3 ECHO AVERAGE
OFF/1/2/3
4 NOISE REJ
OFF/ON
5 AUTO STC
OFF/ON
6 AUTO RAIN
OFF/1/2/3/4
7 VIDEO CONTRAST
1/2/3/4/
A/B/C
8 [PULSE]
9 [CONDITION]
0 DEFAULT (ENTERX3)
1.36 Noise Rejector
White noise may show itself on the screen as random “speckles” spread over the
entire radar image. You can remove this noise as follows:
1. Roll the trackball to choose the PICTURE box at the left side of the screen.
2. Push the right button to open the PICTURE menu.
PICTURE menu
3. Roll the wheel to choose 4 NOISE REJ and then push the wheel or the left
button.
4. Roll the wheel to choose ON or OFF as appropriate and then push the wheel
or the left button.
5. Push the right button to close the menu.