Eagle Electronics SeaFinder 250 DF - Manual (Page 52)

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vessel enters water that is more shallow than the alarm's setting. The
deep alarm sounds a tone your vessel enters water that is deeper than
the alarm's setting.
Shallow Alarm
To set the shallow alarm depth, repeatedly press
MENU
until
S
HALLOW
A
LARM
appears.
Shallow Alarm menu (left). Shallow Alarm Value Dialog box (right).
Press ↓ to
S
ET
V
ALUE
. The Shallow Alarm Value dialog box will appear.
Use ↑ ↓ to enter the first number in the dialog box, then press
MENU
DOWN
to move to the next digit. Repeat those steps until the desired
depth has been entered in the dialog box. To move the cursor back to
any of the previously entered numbers, press
MENU UP
. Press
PWR
to
return to the Shallow Alarm menu. Use ↑ to select
O
N
, which will turn
on the alarm, then press
PWR
to clear the menu. When your vessel en-
ters water more shallow than the alarm’s setting, an alarm will sound
and a message will appear on the screen.
If the alarm goes off, press
PWR
to shut it off. It will remain silent until
it is triggered again.