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The default value of range is set to [Range4].
The selectable minimum and maximum ranges for each unit are as follows.
Unit
Range
m
5
~
1200
ft
20
~
4000
fm
3
~
650
HR
4
~
800
pb
4
~
750
The default value for each unit is as follows.
Unit
Default Value
m
5
ft
20
fm
3
HR
4
pb
4
[Key Pad] menu
Key brilliance and key beep can be set from the [Key Pad] menu.
[Key Beep] enables or disables the beep that sounds with touch control operation.
[Wheel Drive] menu
Scroll direction when using the wheel of track ball control unit RCU-030 can be
changed with [Wheel Drive] menu.
[Units] menu
The units for displaying water depth, water temperature, ship speed and wind speed
can be set from the [Units] menu.
Water Depth: [m], [ft], [fm], [HR], [pb]
Water Temperature: [
℃
], [°F]
Ship speed: [kn], [km/h], [mph]
Wind speed: [kn], [km/h], [mph], [m/s]
4-45
4
.
MULTI BEAM SONAR DFF-3D