Eagle Electronics SeaFinder 250 DF - Manual (Page 41)

37
Zoom
The zoom feature enlarges all images on the screen by doubling (2X) or
quadrupling (4X) the size of the echoes. When you activate the zoom
command, the screen will be split in half with the zoomed area dis-
played on the left. The normal view will be shown on the right side of
the screen.
To zoom in the display, repeatedly press
MENU
until the
Z
OOM
menu
appears. Press ↓ to select
2X
or
4X
, then press
PWR
to clear the menu.
Zoom feature turned off (left). Zoom set to 2X zoom. (right).
You can tell when the display is in Zoom mode by the zoom range indica-
tor at the bottom of the screen. In the example (above right), 2X is dis-
played at the bottom of the zoomed in display window.
To turn off the zoom feature, repeatedly press
MENU
until the
Z
OOM
menu
appears. Press ↑ to select
O
FF
, then press
PWR
to clear the menu.
When you choose to use the zoom feature while the unit is in manual
Depth Range mode, you can select one of 18 preset Zoom Ranges. This
lets you enlarge a desired segment of the water column.