Koden CVS-128 Quick Reference

①Gain setting

④Alarm Set Status

H： High frequency
L : Low frequency
⑤Status of [F1]/[F2] key assignment
※The number shows the
present set value of gain.
AF : Fishing mode
AC : Cruising mode
②Range mode
R:M : Manual
⑥Status of [EVENT] key assignment
R:A : Auto range
R:AS : Auto shift

③Power Voltage

⑦Time mark

Select the setting of preset function

The function differs depending on the [F1/F2 key setting].
In case of [Image speed]:
Image Speed
２／１
１／１
stop
Press
１／１．５
１／２
１／２．５
１／３
１／３．５
１／４
１／４．５
※By continuously pressing the [F1]/[F2] key, a function
assigned to each key can be selected.
Select the range (【▲RANGE▼】 key)
Range
Auto range
５．０
Press １０．０
２０．０
５０．０
１００
１６０
３００
５００
Auto shift
Select the display menu (【DISP】 key)
Disp
NAV１
Normal（H）
Zoom（H）
Press
Dual freq
Zoom（L）
Normal（L）
NAV２
Power on/Power off (【BRILL】 key)
Power on.
Keep pressing for
Press
more than 3 seconds.
Adjust the brilliance (【BRILL】 key)
Panel brill
１０
Press
Lcd brill
１０
※Every time when pressing the [Brill] key,the item is
alternately displayed.
Arrival alarm
XTE alarm
Image speed
Interference rejection
Color rejection
Noise rejection
Shift
Store position
Store image
⑧Rainbow pattern
(【F1】key / 【F2】key)
Press
Press
※Select by
performing
Press
either
operation.
Rotate
Press
Press
※Select by
Press
performing
either
operation.
Rotate
Press
Press
※Select by
performing
Press
either
operation.
Rotate
Power off.
Rotate Press
Rotate Press
Water temp alarm
Speed alarm
Zoom range
Zoom start
⑦
A scope
White line
Background color
⑧
Fishing hot spot
Preset the destination / Preset the image (【EVENT】 key)
Depending on the [EVENT key set], the function differs.
In case of [Store pos]:
In case of [Store image]:
Display the menu (【MENU】 key)
Press
Gain adjust / Gain select (【Knob】 key)
Auto adjust
０
Press
or
Gain
Rotate
９．０
※【GAIN (HF) Knob】 key can adjust high frequency.
※【GAIN (LF) Knob】 key can adjust low frequency.
① ② ③ ④ ⑤
L:6.0 H:6.0 R:M 12.0V
Oscillating line
Schools of fish
Depth scale
Bottom
Depth
Store the destination.
Press
Store the image of echo sounder.
Press
※The navigation data such as GPS is necessary.
Adjust
Image speed
D.range
IR
Disp
Color rejection
Alarm1
Noise rejection
Alarm2
TVG
NAV
TX power
Image
Gain (TD)
Sonar
Return
System
Next
※The menu appears.
Adjust
Rotate
Gain select
Manual
Cruising
Press
Fishing
Press
⑥
１／１
Strong
０％
０
Press
Medium
※The menu
Auto
.
closes
Press
Press
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