Chapter 3 How to use the menu2 CVS-128/128B
3-4 0093112802-06
Slide show
The slide show of the images stored in
[Image] [Image recall] is available. The time
intervals for image changeover can be selected
from 15 seconds and 30 seconds.
Caution: To perform slide show,
registration in the list of image memory
is required. When it is not registered,
slide show cannot be selected.
Initialize
It returns all the settings in the menu to the
factory settings. However, the memorized data of
display remains unchanged.
Caution: It returns to the factory settings
and the power is automatically shut
down.
System Check
It is used for diagnostic test.
(See [4.5 Dia
gnostic Test])
All WPTs deletes
All WPT lists can be deleted.
All stored image deletes
All stored image lists can be deleted.
Bottom start
Set up the starting depth of the seabed
detection.Once set, the fish echo or the seabed
shallower than set up depth will not be detected.
Past image
When the [Past image] is set to ON, the gain
control is effective for all screens including the
past image.
When the [Past image] is set to OFF, the gain
control is effective for current image only.
For CVS-128B
Inner-hull
When the installation of a transducer is
[Inner-hull], select the [Yes].
Caution: When a setting is altered, the
value of Gain (TD) will be initialized.
TD select
Choose the installed transducer (TD) in the
menu list.
Caution: When transducer is choosen by
model name, [Beam angle] value
(directivity angle) is changed
automatically depending on the
transducer.
For CVS-128B
3.6 Setting of Adjust2 Item
The visivility of the fish school echo can be
adjusted by STC setting.
Adjustment can be done for high-frequency and
low-frequency independently.
STC strength adjust Low / High
Set smaller values for higher sensitivity.
STC depth adjust Low / High
Depth limitation of STC adjustment.
Unit: Meter
STC can be operated from 0 to the setting depth.
Prev
Correct
In out
Setting
Maintain
STC strength H
STC strength L
STC depth L
Return
0.0
50
Color adjust
Image speed adj
STC depth H
0.0
Bottom limit
1.0
djust2
50
0
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