8
FISH ALARM
–
The fish alarm chimes and displays fish symbols for echoes
that are likely to be from fish (see Figure 2). The fish symbol depth is
also shown if there is room on the display. The symbol size indicates
the relative signal strength of the echo, with the largest representing the
strongest echo (see ‘How Your 2100 Works’ on page 9).
Note:
A timer function prevents the alarm from chiming too often.
DEPTH ALARM
–
The depth alarm sounds when the depth (from the
transducer
to the estimated bottom) is less than the setting.
Press and hold
the
or
to activate the alarm and set the depth, and
press and release
the
or
button to turn the depth alarm on and off.
METRIC
–
The 2100 can display in either U.S. or metric units.
RESET
–
This feature resets most menu settings back to the factory defaults.
Try using reset when the 2100 does not appear to be working properly
and you are not sure if the problem is in the settings. When the Reset
menu is on the screen, press the
or
button to reset the settings.
BATTERY VOLTAGE
–
The last feature in the menu is the battery readout,
which simply displays the voltage (there are no settings for it).
Figure 2.
Tournament 2100
Display
Bottom
depth
Weeds and
soft bottom
Fish Symbol
(fish alarm on)
Fish symbol
depth
Water
temperature
Hard
bottom
Bottom graph range
(in auto-range mode)
Boat speed (with optional sensor)
