Picture Advance Speed - Furuno GP-7000F Operator's Manual

10.9

Picture Advance Speed

The picture advance speed determines how quickly the vertical scan lines run
across the screen. When selecting a picture advance speed, keep in mind that a
fast advance speed will expand the size of the fish school horizontally on the
screen and a slow advance speed will contract it.
1. Open the SOUNDER menu.
2. Rotate the [ENTER] knob to choose PICTURE ADVANCE and then push the
[ENTER] knob to show the picture advance window.
2. Rotate the [ENTER] knob to choose speed desired.
The fractions in the window denote the number of scan lines produced per
transmission. For example, 1/8 means one scan line is produced every eight
transmissions. STOP freezes the display and it is convenient for taking a picture
of the display.
3. Push the [ENTER] knob and [MENU] key in order to close the menu.
Note: When using a plotter/sounder combination display, advancement of the
sounder picture may be temporarily interrupted while the plotter display is
being shifted or its display range is being changed.
AUTO MODE PRESET
DISPLAY MODE
FREQUENCY
PICTURE ADVANCE
TEMPERATURE GRAPH
ZOOM MARKER
A-SCOPE
SOUNDER SETUP
SENSOR SETUP
Sounder menu
STOP
1/16
1/8
1/4
1/2
1/1
2/1
Picture advance window
10. VIDEO SOUNDER OPERATION
MANUAL
NORMAL
50 KHz
1/1
On
On
Off
10-17