NorthStar Navigation EXPLORER 657 - Manual (Page 52)

Northstar Explorer 657 Installation and Operation Manual 52
13 Tides window
The tides window is available on C-MAP charts.
The tides window shows tide information at a
tide station for the selected date.
Note: The tides window requires the local time
offset to be set to work correctly (see section
17-13)
To show the tides window for the tide station
nearest to the boat, press
, select More,
then select Tides.
To go to the tides window for any tide station:
1 From the chart window, press and
select Find.
2 Select Tide stations.
3 A list of tide stations are displayed. Select the
tide station to display. The chart redraws with
the tide station centred.
4 Press and select Chart info.
5 Select Tide height.
Choosing the date of the tide chart
1 Press .
2 Select Today, Next day or Prev day.
To choose a different date from these, select
Set date, edit the date,
press
.
A Tide station name and distance from boat
B Current time and chosen date for display
C Tide chart
D Night
E Dawn
F Day
G Dusk
H Tide height
I Time cursor, a vertical dotted line. Press or
to move cursor sideways
J Time of cursor and tide height at that time
K Data for the chosen date
L Tide height cursor, a horizontal dotted line.
Press or to move cursor up and down.
M Height of cursor on the tide chart
N Moon phase for moon at the current time on
the chosen date
The tides window shows data for the chosen date
A
C
B
E
F
G
D
L
K
N
D
M
H
I
J
CAUTION
The tides window requires the local time
offset to be set to work correctly (see section
17-13)