2047-1
Module No.2047
GENERAL GUIDE
· Press C
C
C
C
C to change from mode to mode.
· In any mode (except when making setting) press B
B
B
B
B to illuminate the display for about three seconds.
TIMEKEEPING MODE
The settings you make in the Timekeeping Mode are very important, because they
affect the Moon Age and Tide Graph functions.
· Pressing D
D
D
D
D toggles between display of the month and day, and display of the day
of the week and day.
· For normal timekeeping, you need to set the time, and date, and turn daylight sav-
ing time (summer time) on or off.
· To use the Tide Graph functions, you must set the GMT differential, your current
longitude, and the lunar tide interval on your point.
To set the time, date, GMT differential, longitude and lunar tide interval
1. In the Timekeeping Mode, hold down A
A
A
A
A
until the seconds digits start to flash.
2. Press C
C
C
C
C to move the selection around the
display in the following sequence.
Seconds
DST
on/off
12/24-
Hour Format
Hour
Minutes
Year
Minutes
Lunar tide interval
GMT
differential
Longitude
Hour
Day
Month
Animated display
Month Day
Tide
graph
Moon graph
Hour
Minutes
Seconds
PM
indicator
3. While the seconds digits are selected (flashing), press D
D
D
D
D to reset the seconds to
00. If you press D
D
D
D
D while the seconds count is in the range of 30 to 59, the seconds
are reset to 00 and 1 is added to the minutes. If the seconds count is in the range
of 00 to 29, the minutes count is unchanged.
4. While any other digits (besides seconds), are selected (flashing), press D
D
D
D
D to in-
crease the number or B
B
B
B
B to decrease it. Holding down either button changes the
current number at high speed.
· While the DST on/off setting is selected, press D
D
D
D
D to toggle DST on and off.
· While the 12/24-hour setting is selected, press D
D
D
D
D to switch between the two for-
mats.
· The day of the week is automatically set in accordance with the date.
· The date can be set with the range of January 1,1995 to December 31, 2039.
5. After you are finished making the settings you want, press A
A
A
A
A to return to the Time-
keeping Mode.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Timekeeping Mode automatically.
Important!
· Be sure to use DST on/off setting to turn daylight saving time (summer time) on
and off. Never manually change the timekeeping setting to adjust for daylight sav-
ing time. Doing so will produce incorrect Tide Graph and Moon Age.
· The GMT differential is the difference in time between the time zone where you are
currently located and Greenwich Mean Time (GMT).
· See "TIME ZONE CHART" at the back of this manual for information about deter-
mining the GMT differential in your area.
About the lunar tide interval
The lunar tide interval is the period from the moon's upper transit (moon up) to high
tide. If you know the lunar tide interval, tide changes can be determined using the
moon age. This watch calculates tide changes according to the current time and the
location setting, and displays them graphically.
To view today's tide data
1. In the Timekeeping Mode, press A
A
A
A
A to display the tide for the current time and date.
2. Press D
D
D
D
D to advance the tide data display by one hour. Holding down D
D
D
D
D advances
the time at high speed.
· Pressing D
D
D
D
D while the tide for 11:00pm is displayed advances to midnight (00:00am),
but the date does not change. This means the tide data shown is for midnight
(00:00am) of the current date.
· Holding down B
B
B
B
B while tide data is displayed shows the current moon age.
3. After you are finished viewing tide data, press A
A
A
A
A to return to the Timekeeping
Mode.
· If you do not operate any button for a few minutes while tide data is on the display,
the watch goes back to the Timekeeping Mode automatically.
· You can view tide data for other points by starting the above operation from the
Area Mode.
· Use the Tide Mode to view tide data for other dates.
About the Backlight
In any mode (except when making any setting) press B
B
B
B
B to illuminate the display for
about three seconds.
· The backlight of the watch employs an electro-luminescent (EL) light, which loses
illuminating power after very long use.
· The illumination provided by the backlight may be hard to see when viewed under
direct sunlight.
Low
High
Flood
Ebb
· The watch will emit an audible sound whenever the display is illuminated. This does
not indicate malfunction of the watch.
· The backlight automatically turns off whenever an alarm sounds.
AREA MODE
The Area Mode shows the point name and current time, as well as the month and
day, or day of the week and day at each point.
1. Press D
D
D
D
D to scroll through the data for the 11 points.
This watch comes pre-programmed with data for 10 dol-
phin or whale watching points around the world. The data
for each point includes an 3-character point name, GMT
differential, longitude, and lunar tide interval. Setting the
current time for normal timekeeping causes the time set-
tings for all points to be adjusted accordingly. In the case
of DST, however, you must make a separate setting for
each point.
You can also input GMT differential, longitude, and lunar
tide interval on one additional point of your own. The point
name for this data is "ORG" and the name cannot be
changed.
· See the "PRESET LOCATION CHART" at the back of this manual for details on the
locations whose data is preset in watch memory when you purchase it.
To view point data
1. Press D
D
D
D
D to scroll through the current times at the 11 points. Holding down D
D
D
D
D scrolls
at high speed.
2. While the current time at a particular point is displayed, press A
A
A
A
A to switch to the
tide data display.
3. Press D
D
D
D
D to advance the tide data display by one hour.
Holding down D
D
D
D
D advances the time at high speed.
· Pressing D
D
D
D
D while the tide for 11:00pm is displayed ad-
vances to midnight (00:00am), but the date does not
change. This means the tide data shown is for midnight
(00:00am) of the current date.
· Holding down B
B
B
B
B while tide data is displayed shows the
current moon age.
4. After you are finished viewing tide data, press A
A
A
A
A to re-
turn to the Area Mode timekeeping display.
· If you do not operate any button for a few minutes while tide data is on the display,
the watch goes back to the Timekeeping Mode automatically.
· Use the Tide Mode to view tide data for other dates.
To input your own point data
1. While in the Area Mode, press D
D
D
D
D a number of times until "ORG" appears on the
display.
2. Hold down A
A
A
A
A until the DST ON or OFF starts to flash.
3. Press C
C
C
C
C to move the selection around the display in the following sequence.
DST
on/off
Hour
Minutes
Lunar tide interval
GMT
differential
Longitude
4. While the DST on/off setting is selected, press D
D
D
D
D to toggle DST on and off.
5. While any other digits, are selected (flashing), press D
D
D
D
D to increase the number or
B
B
B
B
B to decrease it. Holding down either button changes the current number at high
speed.
6. After you are finished making the settings you want, press A
A
A
A
A to return to the Area
Mode.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Area Mode automatically.
To change the DST on/off setting and lunar tide interval for the 10 preset
points
1. While in the Area Mode, press D
D
D
D
D to display the point whose settings you want to
change.
2. Hold down A
A
A
A
A until the DST ON or OFF start to flash.
3. Press C
C
C
C
C to move the selection around the display in the following sequence.
DST
on/off
Hour
Minutes
Lunar tide interval
4. While the DST on/off setting is selected, press D
D
D
D
D to toggle DST on and off.
5. While any other digits, are selected (flashing), press D
D
D
D
D to increase the number or
B
B
B
B
B to decrease it. Holding down either button changes the current number at high
speed.
6. After you are finished making the settings you want, press A
A
A
A
A to return to the Area
Mode.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Area Mode automatically.
Point name
Month
Day
Hour
Minutes
Seconds
Tide graph
Timekeeping Mode
Area Mode
Tide Mode
Alarm Mode
Countdown Alarm Mode
Stopwatch Mode
2047-2
Elapsed time measurement
Start
Stop
Re-start
Stop
Clear
Start
Split
Split release
Stop
Clear
Start
Split
Stop
Split release
Clear
Split time measurement
Split time and 1st-2nd place times
First runner
finishes.
Second runner
finishes.
Record time of
first runner.
Record time of
second runner.
STOPWATCH MODE
The stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is 23
hours, 59 minutes 59.99 seconds. You can use the EL
backlight at any time while the stopwatch is operating by
pressing B
B
B
B
B.
TIDE MODE
The Tide Mode lets you view tide data for a specific date
and time at the point you want.
To specify the point, date, and time of the tide
1. Hold down A
A
A
A
A until the point name and point number
start to flash.
is the time you set in Timekeeping
Mode.
2. Press C
C
C
C
C to move the selection around the display in
the following sequence.
3. While any digits are selected (flashing), press D
D
D
D
D to increase the number or B
B
B
B
B to
decrease it. Holding down either button changes the current number at high speed.
4. After you are finished making the settings you want, press A
A
A
A
A to return to the Tide
Mode.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Tide Mode automatically.
5. Press D
D
D
D
D to select the time whose tide you want to view. Each press of D
D
D
D
D advances
the time. Holding down D
D
D
D
D advances the time at high speed.
· Pressing D
D
D
D
D while the tide for 11:00pm is displayed advances to midnight (00:00am),
but the date does not change. This means the tide data shown is for midnight
(00:00am) of the current date.
ALARM MODE
· You can set an alarm for a specific point. The alarm will
sound when the time in the point you select reaches the
alarm time.
· When the Hourly Time Signal is turned on, the watch
beeps every hour on the hour in the point you select.
To set the alarm time
1. Hold down A
A
A
A
A until the point name and point number start to flash on the display.
2. Press C
C
C
C
C to change the selection in the following sequence.
Hour
Minutes
Point name
Point number
3. Press D
D
D
D
D to increase the number or B
B
B
B
B to decrease it. Holding down either button
changes the current number at high speed.
· The format (12-hour and 24-hour) of the alarm time matches the format you select
for normal timekeeping.
· When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning or afternoon.
4. After you set the alarm time, press A
A
A
A
A to return to the Alarm Mode. At this time the
Alarm is automatically switched on.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
To stop the alarm
· Press any button to stop the alarm after it starts to sound.
To turn the alarm and Hourly Time Signal on and off
Press D
D
D
D
D while in the Alarm Mode to change the status of the alarm and Hourly Time
Signal in the following sequence.
Hourly Time
Signal Only
Alarm Only
Both OFF
Both ON
To test the alarm
Hold down D
D
D
D
D while in the Alarm Mode to sound the alarm.
COUNTDOWN ALARM MODE
The countdown alarm can be set within a range of 1 minute
to 60 minutes. When the countdown reaches zero, an
alarm sounds for 10 seconds or until you press any but-
ton.
To set the countdown start time
1. Hold down A
A
A
A
A while in the Countdown Alarm Mode. The minutes digits flash on the
display.
2. Press D
D
D
D
D to increase the value or B
B
B
B
B to decrease it. Holding down either button
changes the value at thigh speed.
3. After you set the countdown start time, press A
A
A
A
A to return to the Countdown Alarm
Mode.
· If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Countdown Alarm Mode automati-
cally.
To use the countdown alarm
1. Press D
D
D
D
D while in the Countdown Alarm Mode to start the countdown alarm.
2. Press D
D
D
D
D again to stop the countdown alarm.
· You can resume countdown alarm operation by pressing D
D
D
D
D.
3. Press D
D
D
D
D to stop the countdown alarm, and then press A
A
A
A
A to reset the countdown
time to its starting value.
· When the end of the countdown is reached, the alarm sounds for 10 seconds or
until you stop the alarm by pressing any button. Countdown timing stops and the
countdown time is automatically reset to its starting value after the alarm stops.
· The watch beeps as the countdown time passes the 5-minute mark.
Point name
Point number
Year
Day
Month
Mode indicator
Mode indicator
Minutes
Seconds
1/100 Second
Hours
Mode indicator
Minutes
Seconds
2047-3
North America
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
1. PAGO PAGO
11 171°W
14°N
2. HONOLULU
10 158°W
21°N
3. ANCHORAGE
9
150°W
61°N
4. NOME
9
165°W
65°N
5. LOS ANGELES
8
118°W
34°N
6. SAN FRANCISCO 8
122°W
38°N
7. LAS VEGAS
8
115°W
36°N
8. VANCOUVER
8
123°W
49°N
9. SEATTLE
8
122°W
48°N
10. DENVER
7
105°W
40°N
11. EL PASO
7
106°W
32°N
12. EDMONTON
7
114°W
54°N
13. CHICAGO
6
88°W
42°N
14. HOUSTON
6
95°W
30°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
15. DALLAS/FORT WORTH 6
97°W
33°N
16. NEW ORLEANS
6
90°W
30°N
17. WINNIPEG
6
97°W
50°N
18. MEXICO CITY
6
99°W
19°N
19. NEW YORK
5
74°W
41°N
20. MONTREAL
5
74°W
45°N
21. DETROIT
5
83°W
42°N
22. MIAMI
5
80°W
26°N
23. BOSTON
5
71°W
42°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
180
°
165
°
150
°
135
°
120
°
105
°
90
°
75
°
180
°
165
°
0
°
15
°
60
°
45
°
60
°
45
°
30
°
15
°
.
. .
.
.
.
.
.
.
.
..
.
.
.
.
.
..
. .
.
1
2
3
4
12
8
9
6
5
7
.
10
11 15
14
18
22
16
21
13
19
23
20
17
TIME ZONE CHART
Central and South America
0
°
15
°
30
°
105
°
90
°
75
°
60
°
45
°
45
°
1
2
3
4
5
7
10
6
11
1
12
9
8
.
.
. .
.
.
.
.
.
.
..
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
1. PANAMA CITY
5
80°W
9°N
2. LIMA
5
77°W
12°S
3. BOGOTA
5
74°W
5°N
4. CARACAS
4
67°W
10°N
5. LA PAZ
4
68°W
17°S
6. SANTIAGO
4
71°W
33°S
7. PORT OF SPAIN
4
61°W
11°N
8. RIO DE JANEIRO 3
43°W
23°S
9. SAO PAULO
3
47°W
24°S
10. BRASILIA
3
48°W
16°S
11. BUENOS AIRES
3
58°W
35°S
12. MONTEVIDEO
3
56°W
35°S
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
Europe
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
1. AZORES
1
25°W
38°N
2. LONDON
+0
0°E
51°N
3. DUBLIN
+0
6°W
53°N
4. CASABLANCA
+0
8°W
34°N
5. LISBON
+0
9°W
39°N
6. PARIS
+1
2°E
49°N
7. MILAN
+1
9°E
45°N
8. ROME
+1
12°E
42°N
9. MADRID
+1
4°W
40°N
10. AMSTERDAM
+1
5°E
52°N
11. HAMBURG
+1
10°E
54°N
12. FRANKFURT
+1
9°E
50°N
13. VIENNA
+1
16°E
48°N
14. STOCKHOLM
+1
18°E
59°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
15. ATHENS
+2
24°E
38°N
16. HELSINKI
+2
25°E
60°N
17. ISTANBUL
+2
29°E
41°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
.
.
.
. .
. . .
. .
.
.
.
.
.
.
17
15
13
8
7
6
9
5
4
12
11
16
14
10
2
3
.
1
15
°
0
°
15
°
30
°
45
°
45
°
60
°
Africa and Middle East
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
1. BEIRUT
+2
35°E
34°N
2. DAMASCUS
+2
36°E
33°N
3. CAPE TOWN
+2
18°E
34°S
4. KUWAIT
+3
48°E
29°N
5. RIYADH
+3
47°E
25°N
6. JEDDAH
+3
39°E
21°N
7. ADEN
+3
45°E
13°N
8. ADDIS ABABA
+3
39°E
9°N
9. NAIROBI
+3
37°E
1°S
10. DUBAI
+4
55°E
25°N
11. ABU DHABI
+4
54°E
24°N
12. MUSCAT
+4
58°E
23°N
13. KARACHI
+5
67°E
25°N
14. PRAIA
1
23°W
15°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
15. DAKAR
+0
17°W
15°N
16. ABIDJAN
+0
4°W
5°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
30
°
75
°
60
°
45
°
30
°
15
°
0
°
15
°
30
°
15
°
0
°
15
°
9
8
7
6
5
4
1
3
2
1
15
14
13
12
1
11
10
16
.
.
.
.
.
.
.
.. . .
. .
.
..
Asia and South Pacific
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE LATITUDE
1. DHAKA
+6
90°E
24°N
2. BANGKOK
+7
100°E
14°N
3. JAKARTA
+7
107°E
6°S
4. PHNOM PENH
+7
105°E
12°N
5. HANOI
+7
106°E
21°N
6. VIENTIANE
+7
103°E
18°N
7. HONG KONG
+8
114°E
22°N
8. SINGAPORE
+8
104°E
1°N
9. KUALA LUMPUR +8
102°E
3°N
10. BEIJING
+8
116°E
40°N
11. TAIPEI
+8
122°E
25°N
12. MANILA
+8
121°E
15°N
13. PERTH
+8
116°E
32°N
14. ULANBATOR
+8
107°E
48°N
15. TOKYO
+9
140°E
36°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
16. SEOUL
+9
127°E
38°N
17. PYONGYANG
+9
126°E
39°N
18. SYDNEY
+10 151°E
34°S
19. MELBOURNE
+10 145°E
38°S
20. GUAM
+10 145°E
13°N
21. NOUMEA
+11 166°E
22°S
22. PORT VILA
+11 168°E
18°S
23. WELLINGTON
+12 175°E
41°S
24. CHRISTCHURCH +12 173°E
43°S
25. NADI
+12 178°E
18°S
26. NAURU ISLAND
+12 166°E
1°S
27. PAPEETE
10 150°W
18°S
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
.
.
.
.
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
11
2
4
9
8
6
14
5 7
10
17
16
15
3
12
20
26
22
25
21
27
23
24
45
°
30
°
15
°
0
°
15
°
30
°
45
°
150
°
165
°
180
°
165
°
150
°
135
°
120
°
105
°
90
°
75
°
60
°
.
.
.13
19
18
2047-4
OGASAWARA
CORSICA
s MAUI
BAHAMAS
s
MORETON
VANCOUVER
CANARY ISLANDS
s
s
s
s
s ZANZIBAR
s
s
s
BAJA CALIFORNIA
BALI
No.
POINT NAME
Latitude
Longitude
01
BAHAMAS
5h
27N
79W
7:40
02
BAJA CALIFORNIA
7h
24N
110W
8:50
03
BALI
+8h
9S
115E
10:50
04
CANARY ISLANDS
0h
28N
17W
0:00
05
CORSICA
+1h
43N
9E
9:00
06
MORETON
+10h
27S
153E
10:00
07
MAUI
10h
21N
157W
4:00
08
OGASAWARA
+9h
27N
142E
6:30
09
VANCOUVER
8h
50N
126W
1:00
10
ZANZIBAR
+3h
6S
39E
3:30
GMT
differential
Lunar Tide
Interval
POINT NAME is CASIO original.
Based on data as of September 1998.
BAHAMAS
Area around the Little Bahama Bank, located north of the Grand
Bahama Island.
BAJA
Area around the central part of the Baja Peninsula, located south
CALIFORNIA of California in Mexico.
BALI
Area around Bali, Indonesia.
CANARY
Area around Gomera Island, which is part of the Canary Islands
ISLANDS
(Spain).
CORSICA
Ligurian Sea, located north of Corsica (France).
MORETON
Area around Moreton Island, located just off Brisbane, Australia.
MAUI
Area around Maui, located northwest of Hawaii Island.
OGASAWARA Area around Chichijima Island, which is one of the Ogasawara Is-
lands located about 1,000 kilometers south of Tokyo.
VANCOUVER Area around Johnstone Strait, Vancouver, Canada.
ZANZIBAR
Area off of Zanzibar, Tanzania.
PRESET LOCATION CHART