12
2
MENU SCREEN
■
Initial menu
D
Distance Unit
Selects the distance unit from NM (nautical miles), km
(kilometers), or SM (miles).
D
Speed Unit
Selects the speed unit from kn (nautical miles), km/h
(kilometers), or mph (miles).
D
Date Display
Selects the Date format from “YYYY/MM/DD,” “MM/
DD/YYYY,” or “DD/MM/YYYY.”
(YYYY: Year, MM: Month, DD: Day)
D
Language
Selects the displayed language. (p. 53)
D
Bearing Input
Sets the input source of the vessel’s bow information.
• NMEA: NMEA0183 bearing data format.
• N+1:
N+1 data format.
• AUX: Other format.
• GPS:
Reads NMEA0183 COG format data as
HDG format. (The course may not match
with other HDG format and include errors.)
• When a vessel
ʼ
s speed is less than 2 knots, the
direction information is not displayed until the
sped increases to more than 3 knots.
• GPS-L:
Reads NMEA0183 COG format data as
HDG format. (The course may not match
with other HDG format and include errors.)
• When a vessel
ʼ
s speed is less than 2 knots, the
direction information is fixed.
The display changes only when the vessel
ʼ
s
speed increases to more than 3 knots.
• This is in addition to the GPS option to display
the cursor latitude and longitude when the ves-
sel
ʼ
s speed is less than 3 knots.
NOTE:
If this item is set to “GPS” or “GPS-L,” COG
(Course Over the Ground) data is used as the bearing.
However, If the vessel
’
s speed is less than 3
knots, direction accuracy falls. Moreover, the po-
sition accuracy or the current actual course may
vary, and therefore display an incorrect direction.
D
TX Inhibit
Selects whether or not to use the TX inhibit.
D
TX Inhibit Start
• 0 to 359°: Enters the start point of the TX inhibit
area.
D
TX Inhibit Angle
• 1 to 90°: Enters the TX inhibit area.
D
Timing Adjust
Adjusts the sweep timing. (p. 54)
D
Heading Adjust
Adjusts the bow compensation between –180° and
+180°. (p. 55)
D
Antenna Rotation Speed
Sets the antenna rotation speed to Normal or Slow.
(p. 54)
D
Range Ring
Selects the type of range rings from Ring1 (normal) or
Ring 2 (fine). (p. 25)
D
Range
Sets the effective ranges. (p. 56)
q
Push [ENTER]/[
] to enter the selection mode.
w
Push [
p
] or [
q
] to select a desired range.
e
Push [
t
] to set the range OFF or push [
u
] to set
the range ON.
r
Push [ENTER]/[
] to save the settings.
D
Save Settings1
D
Save Settings2
D
Save Settings3
The settings can be saved. (p. 57)
q
Push [ENTER]/[
].
• The dialog box “Sure?” is displayed.
w
Push [ENTER]/[
] again to save the settings.
D
Load Settings1
D
Load Settings2
D
Load Settings3
The setting can be loaded. (p. 57)
q
Push [ENTER]/[
].
• The dialog box “Sure?” is displayed.
w
Push [ENTER]/[
] again to load the settings.
