Humminbird 150SX, Operation Manual

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alarm is adjustable to depths of 3' (1m) to 99'
(30m). When the alarm is enabled, an audible
alarm sounds if the water beneath the boat is
equal to or less than the selected alarm depth.
The alarm sounds continuously for about five
seconds, and then intermittently to remind you
that you are still in shallow water.
Fish Alarm. The Fish Alarm alerts you to the
presence of fish, or other targets not connected
to the bottom. The Fish Alarm has three different
settings that correspond to the three different
size fish symbols shown on-screen.
The default setting is “OFF.” With the “Large fish
only” setting, the 150SX alarms on only those
targets that are represented by the large fish
symbols. The 150SX can be set to alarm on only
large and medium fish, or set to alarm on all fish.
Once the Fish Alarm is enabled, the 150SX emits
an audible beep when the
selected size fish symbol appears
on-screen.
Options. The Options Menu is a
series of linked menu functions used initially to
set your preferences. Once your preferences are
selected, it is unlikely these functions need to be
accessed during the normal operation of the
product.
The Options menu works differently than other
menu functions in that all of the options must
be cycled through in order to return to normal
operation. There are eleven Option menus:
Contrast, Display Speed, Battery Alarm, Bottom Black, Fish ID, Numeral Size,
Diagnostic, Units, Languages, Depth Offset, Reset.
16
USING THE 150SX
MENU FUNCTIONS
Set for large fish only
Set for large and medium fish
Set for all fish