2050-2
Using the Dive Time Measurement ModeSetting the World Time
1. Before diving/snorkeling, switch to the Dive1. In the World Time Mode, press C to scroll
Dive start timeTime Measurement Mode by holding downABthrough the city code and find the one you
Current timeM for at least one second.Pwant.
2. To start the dive time measurement operation,P2. Hold down A until the hour digits of the world
press C.time start to flash.
ABMALMSIGC
3. To stop the measurement, hold down C for3. Press M to move the flashing in the following
P
at least one second (until the watch emits asequence.
long beep).
MTIMECALMSIGDIVE4. To re-start timing from the dive time shownHourMinutes
on the display, press C.
? You can repeat steps 3 and 4 as many4. While hour or minutes is flashing, press C to increase the setting or B
Dive time
to decrease it.
(hours : minutes seconds)times as you like.
5. To clear the Dive Time Measurement Mode,? When setting the world time using the 12-hour format, take care to set
stop the measurement operation (step 3,the time correctly as a.m. (no indicator) or p.m. (P indicator).
above) and then hold down A until the watch5. Press A to return to the World Time screen.
emits a beep.
Daylight Saving Time (DST)
Notes
Daylight Saving Time automatically advances the time setting by one hour
? The P indicator appears in the dive start time (center) display to indicate
from Standard Time. You can make individual Daylight Saving Time settings
a p.m. time, but not in the current time (top) display.for each city code (time zone). Remember that not all countries or even
? Timing of the surface interval starts whenever you hold down C to stop
local areas use Daylight Saving Time.
the dive time measurement operation in step 3, above. This timing is
performed internally, and it is not indicated on the Dive Time MeasurementTo switch between Standard Time and Daylight Saving Time
Mode screen. For details on how to view surface interval data, see1. In the World Time Mode, press C to display
OViewing Log Data�.the city code (time zone) whose standard
AB
? Do not recall log data while a dive time measurement is stoppedtime/daylight saving time setting you want to
P
and you plan to re-start it. If you do, the dive time to that point will bechange.DST
PDST
stored into memory and the data will be cleared when you exit the Dive2. Hold down B to toggle between Daylight
Time Measurement Mode.MALMSIGCSaving Time DST( displayed) and Standard
Time (DST not displayed).
Viewing Log Data? The DST indicator is on the display
1. Hold down M for at least one second to enterwhenever you display a city code for which
daylight saving time is turned on.
Dive start timethe Timekeeping Mode from the Dive Time
Measurement Mode.
Surface interval2.Hold down C to display the Log Data screen.
(hours : minutes)
The Log Data screen remains visible as long
as you hold down C. When you release C,IDENTIFICATION MODE
ABthe normal Timekeeping Mode screen
Preturns.Mode indicatorWith the Identification (ID) Mode, you can store
? The surface interval continues to be timedyour name, SCUBA diver certificate number,
Title
emergency contact number, passport number,
LOGDIVETIMEALMSIGuntil you re-start dive time measurementMC
or until the surface interval reaches 24Text areaand blood type. There is also memory for five
Dive timehours.general memo text records.
AB
About Identification Mode Data
Clearing the Log Data Memory
? The Identification Mode has five pre-
Log data in memory is automatically replaced
programmed data titles: NAME (name),
ABby the newest measurement. Use the followingMALMSIGC CARD (SCUBA diver certificate number),
C
operation if you want to manually clear the log
EMERGENCY NO. (emergency contact
data memory.Number area
number), BLOOD TYPE (blood type),
MLOGDIVETIMEALMSIGC1. While in the Timekeeping Mode, hold downandPASSPORT (passport number).
C to display the Log Data screen.
? Except for BLOOD TYPE, you can input 16 characters (letters,
2. While holding down C, press A to clear the
numbers, symbols) in the text area and 10 digits in the number area.
log data memory.
? In the case of BLOOD TYPE, you can input a blood type (ABO)
? At this time, the display clears so that no
and Rh factor.
data is shown.
Viewing Identification Mode Data
In the Identification Mode, each press of C scrolls through the data in the
sequence shown below.
WORLD TIME MODE
The World Time Mode shows the current timeNAMEC CARDEMERGENCY NO.
GMT differential
in 26 cities and 9 diving sites (27 time zones)
Mode indicatoraround the world.New DataUser Data
PASSPORTBLOOD TYPE
Screen
City code? The time settings of the Timekeeping Mode
and the World Time Mode are independent? In the Text Area, the title alternates with the input text.
Afrom each other, so you must make separate? No title is displayed in the text area of the new data screen, so you can
settings for each.input your own title.
PB
? Whenever you change the time setting for any
P? User Data appears only if you have created your own title and input
city (or site) in the World Time Mode, thedata. This item is skipped if there is no user data in memory.
MALMSIGCsettings of all other cities are changed? The New Data screen does not appear if there is already data input for
accordingly.all five of the user data entries.
Current time? In the World Time Mode, the top line of the
Time in indicated citydisplay scrolls to show the city code and GMTInputting Text and Numbers
(or site)differential.The following procedure is the same for NAME, C CARD,
? A city code that corresponds to a diving site isEMERGENCY NO., and PASSPORT, and your original data.
preceded by the symbol .
Cursor1. In the Identification Mode, display the title of
the data you want to input.
Viewing the Time in Another Zone
AB? Display the New Data screen when you
While in the World Time Mode, press C to scroll forward through the city
want to create your own title.
codes (time zones).
? The new data screen is the one that
? For full information on city codes, see the OCITY CODE TABLE�.
? Pressing B while in the World Time Mode causes the current city codeMALMSIGcontains no text or numbers.C
2. Hold down A until the cursor appears in the
and GMT differential to scroll across the display. It also turns on the
text area.
backlight.
? If you do not want to input text into the text area, hold down M for at
least one second to move the cursor to the number area and jump to
step 7. |
ACEC
