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2. SYSTEM MENU
21
2.5 Units Menu
Units menu
Depth: Choose unit of depth measurement
from m, ft, fa, pb or HR (Japanese).
Temp: Choose unit of temperature measure-
ment from
°C or °F. Temperature data is
required.
Speed: Choose unit of speed measurement
from kt, km/h or mph. Speed data is required.
Wind: Choose unit of wind speed measure-
ment from kt, km/h, mph or m/s. Wind speed
data is required.
Distance: Choose unit of distance measure-
ment from nm, km or sm.
2.6 Calib Menu
Calib menu
Draft: The default depth display shows the
distance from the transducer. If you would
rather show the distance from the sea sur-
face, set your ship’s draft (setting range: -15.0
to +50.0 ft).
Gain ADJ 200, Gain ADJ 50: If the gain is too
high or too low, or the gain for the low and
high frequencies appears unbalanced, you
can compensate it (setting range: -20 to +20).
Temp: If the water temperature indication has
error, you can correct it here, when “Own” is
selected as temperature source. For
example, if the water temperature indication is
2° higher than actual water temperature,
enter -2. The setting range is -20.0 to +20.0
°
F.
Speed (STW): If the speed indication has
error, you can correct it here, when “Own” is
selected as speed source. For example, if the
speed indication is 10
% lower than actual
speed, enter +10. The setting range is -50 to
+50 %.
Fish Level: Compensate for wrongful indica-
tion of fish level (setting range: -80 to +100).
Water Type: Choose the water type with
which to use the FCV-620/585, from Salt or
Fresh. Choose correct water type to get accu-
rate depth data.
2.7 Demo Menu
Demo menu
Demonstrate: The demonstration mode pro-
vides, without connection of the transducer,
simulated operation of the equipment, using
internally generated echoes. All controls are
operative. The message “DEMO” appears at
the bottom right corner on the screen when
the demonstrate mode is active.
Off: Turn demo mode off.
Demo1: Shallow depth demonstration
Demo2: Deep depth demonstration
Units
S
/
T
/
W
/
X
: Select
[ENTER] : Enter
[MENU] : Back
Depth
: ft
Temp
: °F
Speed
: kt
Wind
: kt
Distance
: nm
Calibration
S
/
T
/
W
/
X
: Select
[ENTER] : Enter
[MENU] : Back
Draft
: + 0.0 ft
Gain ADJ 200
: + 0
Gain ADJ 50
: + 0
Temp
: + 0.0 °F
Speed (STW) : + 0%
Fish Level
: + 0
Water Type
: Salt
Compensation level Setting value
Double +100
1/2 -50
1/3 -65
1/4 -75
1/5 -80
Demonstrate
S
/
T
/
W
/
X
: Select
[ENTER] : Enter
[MENU] : Back
Demonstrate
: Off