CVS-128 SUPPLEMENT AND CHANGE OF THE OPERATION MANUAL
0093112802-02 5
Caution: For Thru-hull installation, adjust
between 1 and 4. For Inner-hull
installations, adjust between 3 and 6.
Size adjustment
The indicated size of fish marks can be
adjusted.
Please correct the size when the indicated
value is different from the fish that actually
caught.
Select [Correct]
[Size adjust].
The indicated size will change by
approximately 10 to 20 percent of the value,
per one setting value.
Caution: When a set value of [Detect
adjust f] is set at 5 or 6, the size of
fish can not be specified and there
may be cases where no numerical
figures are displayed or only "----" is
displayed. When there is no display
of numerical figures, it is judged that
fish are too small. When "---" is
displayed, it is judged that fish is too
big.
Big fish / Big fish color
The fish bigger than a set value [cm] are
specified as big fish.
Select keys of [Display2]
[Big fish].
Colors for values of big fish can be assigned.
Select keys of [Display2]
[Color table 2]
[Big fish color].
2.17 Explanation of Menu Item
Change the scale type
The interval of indications of scale can be
changed.
1 Press the [MENU] key.
2 Select the [Display2]
[Scale type]. (See
[2.1 How to operate the menu])
3 Press the [ ] key.
4 Select the [Scale type]. (Press the [ ] key
or [ ] key)
5 Press the [MENU] key to close the menu.
Change the bottom color
The dark red color of sea bottom can be
changed.
1 Press the [MENU] key.
2 Select the [Display2]
[Color table 2]
[Bottom color]. (See [2.1 How to operate
the menu])
3 Press the [ ] key.
4 Select the [Bottom color]. (Press the [ ]
key or [ ] key)
Black
0, , , 176, , , 255
Red
5 Press the [MENU] key to close the menu.
3.3 Setting of Correct Item
Bubble
Bubble-prevention process can be activated
by setting [Weak] or [Strong].
3.5 Maintenance Menu
Inner-hull
When the installation of a transducer is
"Inner-hull", please select "Yes".
Caution: When a setting is altered, the
value of Gain (TD) will be initialized.
Correct
In out
Setting
Maintain
Draft set
Sonic speed
Water temp
Boat speed
Size adjust
Seawater
0.0m
0.0°C
0%
Beam width H
Beam width L
17°
50°
Detect adjust f 6
Bubble
Return
4
OFF
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