MA0309-EA
Operation Guide 2548/2821
About This Manual
" The operational procedures for Modules 2548 and 2821
are identical. All of the illustrations in this manual show
Module 2548.
" Button operations are indicated using the letters shown
in the illustration.
" Each section of this manual provides you with the
(Light)information you need to perform operations in each
Module 2548mode. Further details and technical information can be
found in the OReference� section.
Module 2821
General Guide
" Press C to change from mode to mode." Module 2821 does not display an AM indicator (A).
" In any mode, press L to illuminate the display.
Timekeeping Modee-DATA MEMORY ModeWorld Time ModeAlarm ModeCountdown Timer ModeStopwatch Mode
Press .
Timekeeping
Use the Timekeeping Mode to set and view the currentDaylight Saving Time (DST)
Hour : Minutes time and date.Daylight Saving Time (summer time) advances the time setting by one hour from Standard
Day of week Time. Remember that not all countries or even local areas use Daylight Saving Time.
Read This Before You Set the Time and Date !
The times displayed in the Timekeeping Mode and WorldTo toggle the Timekeeping Mode time between DST and Standard Time
Time Mode are linked. Because of this, make sure you1.In the Timekeeping Mode, hold down A until the
select a city code for your Home City (the city where youseconds start to flash, which indicates the setting
normally use the watch) before you set the time and date.screen.
2.Press C to display the DST setting screen.
3.Press D to toggle between Daylight Saving Time
(ON displayed) and Standard Time (OFF displayed).
Month - Day " Note that you cannot switch between Standard Time
and Daylight Saving Time while GMT is selected as
PM indicator Seconds the Home City code.
4.Press A to exit the setting screen.
To set the time and date" The DST indicator appears on the display to indicate
1.In the Timekeeping Mode, hold down A until thethat Daylight Saving Time is turned on.
City code seconds start to flash, which indicates the setting
screen.
2.Press C to move the flashing in the sequence showne-DATA MEMORY
below to select other settings.You can use the watchOs e-DATA MEMORY to store e-mail
Text addresses, Web page URLs, and other text data.
You can also use a password to limit access to e-DATA
MEMORY contents.
" All of the operations in this section are performed in the
e-DATA MEMORY Mode, which you enter by pressing
C.
SecondsDSTCity CodeHour
Minutese-DATA MEMORY Management
DayMonthYear12/24-Hour e-DATA MEMORY can hold up to 315 characters total,
Format
while each record can contain up to 63 characters. The
Record number
3. When the setting you want to change is flashing, use D and B to change it as(Page number) maximum number of records depends on the number of
described below.characters per record, as shown below.
" 63 characters per record: 5 records
ScreenTo do this:Do this:" 7 or fewer characters per record: 40 records
50Reset the seconds to 00Press D.
To create a new e-DATA MEMORY record
OFFToggle between Daylight Saving Time (0N)Press D.1.In the e-DATA MEMORY Mode, press D and B at the
and Standard Time (0FF)Remaining memory (%) same time to display the remaining memory screen.
TYOChange the city codeUse D (east) and B (west)." If 0 % is shown for remaining memory, it means that
P10:58Change the hour or minutesUse D (+) and B (�).memory is full. To store another record, you will firsthave to delete some of the records stored in memory.
12HToggle between 12-hour (12H) and 24-hour(24H) timekeepingPress D.2.Hold down A until the flashing cursor (#) appears onthe display, which indicates the setting screen.
" The setting screen also shows the record number that
2003Change the yearUse D (+) and B (�).
is automatically assigned to the new record.
6-30Change the month or day3.Input the text you want.
" When inputting the text, use D (+) and B (�) to
" For full information on city codes, see the OCity Code Table�.
cycle through characters at the current cursor
" See ODaylight Saving Time (DST)� for details about DST setting.location, and C to move the cursor to the right. See
4. Press A to exit the setting screen.OInputting Text�.
" With the 12-hour format, the P (PM) indicator appears on the display for times in the
range of noon to 11:59 p.m. and the A (AM) indicator appears for times in the range
of midnight to 11:59 a.m. Note that Module 2821 does not display an AM indicator
(A).
" With the 24-hour format, times are displayed in the range of 0:00 to 23:59, without
any indicator.
" The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is4. Press A to store your data and return to the e-DATA MEMORY record screen
applied in all modes.(without the cursor).
" The day of the week is automatically displayed in accordance with the date (year," Pressing A causes the message SET to appear for about two seconds as the
month, and day) settings.data is stored. After that, the e-DATA MEMORY record screen appears.
" The text can show only three characters at a time, so longer text scrolls
continuously from right to left. The last character is indicated by the symbol s after
it. Press A to stop and restart scrolling.
" Records are stored in memory in the sequence they are created.
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