CVS-128
Chapter 2 How to use the menu
0093112802-00
2-13
Selection of NAV Menu
1
Press the [DISP] key.
2
Select the [NAV1] or the [NAV2]. (Press the
[ ] key or [ ] key)
3
[NAV1] is displayed at the right side.
4
Press the [ ] key.
5
Select either one of [Display1] to [Display4]
by operating [
▲
] or [
▼
] key. At the
locations where Display of NAV is shown, a
numerical figure
①
,
②
,
③
or
④
is
indicated. (The figure below is the case
where [Display 1] is selected).
Caution: When simple plotter, speed
meter or compass is displayed on the
screen, [Display2] and [Display4] cannot
be selected.
6
Press the [ ] key.
7
Select the [Display1]. (Press the [ ] key or
[ ] key.)
8
Press the [MENU] key to close the menu.
2.17 Explanation of Sonar
Switch-over of Sona-tone
The sona-tone can be outputted to the built-in
speaker by selection.
The schools of fish and condition of bottom on
the display of echo sounder can be confirmed
by hearing the sonar.
1
Press the [MENU] key.
2
Select the [Sonar]
→
[Sona-tone].
(See [2.1
How to operate the menu])
3
Press the [ ] key.
4
Select the [ON] or [OFF] of [Sona-tone].
(Press the [ ] key or [ ] key)
5
Press the [MENU] key to close the menu.
Connection of External Speaker
Connect the external speaker with amplifier
(option) so that you can hear the sonar easily.
Caution: The sona-tone is always
outputted. Adjust the speaker
volume with the volume provided
on the speaker.
Caution: The external speaker is an
option.
Caution: When set to [OFF], the built-in
speaker does not output the
sona-tone.
When set to [ON], the built-in speaker
outputs the sona-tone.
Display1
Simple plotter
Compass
Speed meter
Depth
Lat/Lon
Boat speed
Course
Disp
NAV1
Normal (H)
Zoom (H)
Dual freq
Zoom (L)
Normal (L)
N
A
V
2
NAV1
Display1
Display2
Display3
Display4
NAV1
Display2
Display3
Display4
Display1
Depth
Sonar tone
OFF
ON
