8
Menu List
Sonar
Sensitivity
Controls the level of details shown on the display.
Fish ID. Sens.
Adjusts the threshold of fish size display. Higher setting allows
weak returns to be displayed as fish, while a low setting will
prevent weak returns from being displayed as fish.
Surface Clarity
Reduces the surface clutter by decreasing the sensitivity of the
receiver near the surface.
Gain
Controls the sensitivity of the hardware receiver. A higher gain
makes the sonar more sensitive to echo returns.
Shallow mode
Used to get better sonar performance in shallow water.
Disp
lay
Units
Set the units of measure for depth or temperature related
readouts.
Depth Range
Determine in which proportion the bottom will be displayed on
the screen.
Depth Offset
Adjust the digital depth readout to indicate the depth from the
waterline.
Color Invert
Invert the color of sonar image.
Chart Speed
Control how fast the sonar information moves across the screen.
Contrast
Get yourself a suitable display when operating the unit.
Alar
m
Shallow Alarm
Makes sounds when the depth becomes equal to or less than the
menu setting.
Fish Alarm
Makes sounds when the fish finder detects what it determines to
be a fish.
CCU Alarm
Voltage
Makes sounds when the input battery voltage of the transmitter is
equal to or less than the setting.
Sys
tem
Beeper
Set whether the sonar unit sounds a tone or not when a
key is pressed.
Language
Select the display language for menus.
Back light
Adjust the brightness of backlight.
Load default Used to restore original factory setting.
Simulator
Used to let you practice using the Fish finder as if the
boat was on the water.
System info Show system information of the device.
Dev. Mode For engineering usage.
CCU update Used to update CCU.
Mode Select Select a mode for sonar display.
