Koden CVS-128 - Display the Fish Symbol;Stop the Display of Fish Symbol; Selecting the Symbol Info; Fish Symbol Detection Adjustment; Size Adjustment

Chapter 1 Basic Operation CVS-128/128B
1-16 0093112802-06
Caution: The area where [Fish symbol]
can be displayed is from 3 m to 100 m.
(ft: 10 to 330, fm: 2 to 54, I.fm:2 to 60)
Caution: [Fish symbol] is not displayed in
the range that is deeper than 120m. (ft:
350, fm:60, I.fm:70)
Caution: When the fish symbol function is
made effective, the image speed
becomes 2 kinds ([Speed5 (1/1)] or
[Stop]).
Caution: Adjustment is necessary when
equipped with Inner-hull. (See [2.17
Explanation of Menu Item, Inner-hull].)
Display the fish symbol/Stop the
display of fish symbol
1 Press the [MENU] key.
2 Select [Display1]  [Fish symbol]. (Press
the [
] key or [ ] key or [ ] key.) (See [2.1
How to operate the menu])
3 Press the [ ] key.
4 Select the symbol to be displayed on the
screen. (Press the [
] key or [ ] key)
5 Press the [MENU] key to close the menu.
When this function is effective, the icon is
displayed at the top of the screen.
Caution: When [Fish symbol] on the
screen does not always mean that the
response shows fish.
Selecting the symbol info
[Symbol info] is effective only when [Fish symbol]
is displayed.
1 Press the [MENU] key.
2 Select [Display1]  [Symbol info]. (Press
the [
] key or [ ] key or [ ] key.) (See [2.1
How to operate the menu])
3 Press the [ ] key.
4 Select the information associated with [Fish
symbol] (Press the [
] key or [ ] key.)
Caution: The display of [Size] is
expressed in cm.
5 Press the [MENU] key to close the menu.
Caution: The magnitude by [Symbol info]
would not be always the response from
fish. And it may be incorrect due to
various environmental conditions.
Please take these as reference.
Caution: The value of depth by [Symbol
info] would not be always the response
from fish. That shows the point that
there was specific response.
Fish symbol detection adjustment
Detection of fish marks can be adjusted.
Select [Correct]  [Detect adjust f].
Caution: If the larger the set values
become, the more fish marks can be
displayed with more false
detections.
Caution: For Through-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.
Fish symbol
Symbol 1
Symbol info
OFF
Depth
Size
Bottom<=>Fish