Eagle Electronics SeaFinder 250 DF - Manual (Page 36)

32
2. MENU UP & MENU DOWN
These keys appear in the manual text as
MENU UP
or
MENU DOWN
.
Most of the time, you can press either of the menu keys, so in those
cases, the text uses the word
MENU
. When the instructions say
MENU
,
you can press the
MENU UP
key for consistency.
The
MENU UP
key cycles forward through the menus. The
MENU DOWN
key moves backward through the menus. To scroll through the menus,
repeatedly press a
MENU
key.
3. UP & DOWN ARROWS ( ↑ ↓)
These Up and Down arrow keys are referred to as ↓ (Down) or ↑ (Up) in
this manual. You will use these keys to adjust most features and functions
on your unit.
Memory
This unit has permanent memory that saves the following user settings
when power is turned off: Units of Measure, Temp Size, Depth Size, Fish
I.D. mode, Noise Reject mode, Range mode, Zoom, Sensitivity, Grayline,
Chart Speed, Battery Alarm, Display Contrast, Backlight, Language,
Fish Alarm, Battery Alarm and Shallow and Deep alarms. It does not
require, nor does it use an internal backup battery, so you never have to
worry about replacement batteries.
Menus
This unit's menus will guide you through its various functions and fea-
tures. Menu names and settings appear in the manual as small capital let-
ters like
S
ENSITIVITY
,
which refers to the Sensitivity menu.
The
MENU
keys access these features, allowing you to customize unit set-
tings. To switch menus, press
MENU
repeatedly. Press
PWR
to clear menus
from the screen.