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5
INITIAL SETTING AFTER INSTALLATION
5-3 UNIT
| Setting the units of depth, water
temperature, distance and ship
speed
This section describes how to set the units of depth, water temperature, dis-
tance and ship speed.
Select such units that are convenient for you to use.
q Select “UNIT” on the SET MODE menu screen using the [
UP
] or [DOWN] key
and press the [SET] key.
The UNIT screen will appear.
w Select “DEPTH”, “TEMP (water temperature)”, “DISTANCE” or “SPEED” using
the [UP] or [DOWN] key and press the [SET] key.
e Move to the desired unit using the [LEFT] or [RIGHT] key.
The selected item is highlighted in yellow.
rPress the [SET] key.
The setting is saved.
t When you finish setting the units, press the [MENU] key.
You will return to the SET MODE screen.
UNIT
DEPTH
TEMP
DISTANCE
SPEED
Km NM MI
KT
km/h
MI/h
m FT FM
°C
°F
CLR
CANC
SEL
SET
SET
5-4 SETTING
Setting item
DEPTH
TEMP (temperature)
DISTANCE
SPEED
Selectable units
m (default) {| FT {| FM
°C (default) {| °F
km {| NM (default) {| Ml
KT (default) {| km/h {| Ml/h
‘ AUTO GAIN
‘ DRAFT ADJ
This section describes how to set the various parameters for plotter and
sounder functions.
Select such units that are convenient for you to use.
This item allows you to make a selection between two automatic control
options;
•ON: The image sensitivity and depth range are automatically controlled.
(default)
•OFF: Only the depth range is automatically controlled.
The following describes how to correct for draft (difference in height
between the sea level and the transducer installation position) to ensure
proper images.
q Select “SETTING” on the SET MODE screen using the [UP] or [DOWN] key
and press the [SET] key.
The DRAFT ADJ screen will appear.
w Select “DRAFT ADJ” using the [UP] or [DOWN] key and press the [SET] key.
e Enter the draft value into the setting field using the [UP] or [DOWN] key and
press the [SET] key.
The setting is saved.
* The permissible draft value ranges “0” to “30.0”.
r When you finish correction for draft, press the [MEMU] key.
You will return to the SET MODE screen.
SETTING
AUTO GAIN
DRAFT ADJ
TEMP ADJ
ON
0.0 FT
+ 0.0 °F
TEMP
OFF
. °F
SETTING
AUTO GAIN
DRAFT ADJ
TEMP ADJ
DATUM
BEARING
COMPASS IND
TIME REF
ON
7.5 FT
+ 0.0 °F
TEMP
000
TRUE
NOR
LOCAL
OFF
. °F
MAG
REVS
GMT
Sea level
Transducer
Draft