Casio W755D-1AV User Manual

1
Operation Guide 3079
MA0611-EA
About This Manual
• Button operations are indicated using the letters shown
in the illustration.
• Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the “Reference” section.
(Light)
Timekeeping Mode World Time Modee-DATA MEMORY Mode Stopwatch ModeCountdown Timer ModeAlarm Mode
Press .
General Guide
• Press C to change from mode to mode.
• In any mode, press L to illuminate the display.
City code
PM indicator
Hour : Minutes
Day of week
Month – Day
Seconds
Screen
50
OFF
TYO
P
10:58
12H
2007
6-30
To do this:
Reset the seconds to
00
Toggle between Daylight Saving Time (
0N
)
and Standard Time (0FF)
Change the city code
Change the hour or minutes
Toggle between 12-hour (
12H
) and 24-hour
(24H) timekeeping
Change the year
Change the month or day
Do this:
Press D.
Press D.
Use D (east) and B (west).
Use D (+) and B (–).
Press D.
Use D (+) and B (–).
Timekeeping
Use the Timekeeping Mode to set and view the current
time and date.
Read This Before You Set the Time and Date !
The times displayed in the Timekeeping Mode and World
Time Mode are linked. Because of this, make sure you
select a city code for your Home City (the city where you
normally use the watch) before you set the time and date.
To set the time and date
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
screen.
2. Press C to move the flashing in the sequence shown
below to select other settings.
Minutes
12/24-Hour
Format
Seconds City Code
Hour
YearDay
DST
Month
3. When the setting you want to change is flashing, use D and B to change it as
described below.
• For full information on city codes, see the “City Code Table”.
• See “Daylight Saving Time (DST)” for details about DST setting.
4. Press A to exit the setting screen.
• 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 no indicator appears for times in the range of
midnight to 11:59 a.m.
• 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 is
applied in all modes.
• The day of the week is automatically displayed in accordance with the date (year,
month, and day) settings.
Text
Record number
(Pa
g
e number)
DST indicator
On /Off status
Remainin
g
memory (%)
Daylight Saving Time (DST)
Daylight Saving Time (summer time) advances the time setting by one hour from Standard
Time. Remember that not all countries or even local areas use Daylight Saving Time.
To toggle the Timekeeping Mode time between DST and Standard Time
1. In the Timekeeping Mode, hold down A until the
seconds start to flash, which indicates the setting
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).
• Note that you cannot switch between Standard Time
and Daylight Saving Time while
GMT is selected as
the Home City code.
4. Press A to exit the setting screen.
• The DST indicator appears on the display to indicate
that Daylight Saving Time is turned on.
e-DATA MEMORY
You can use the watch’s e-DATA MEMORY to store e-mail
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.
e-DATA MEMORY Management
e-DATA MEMORY can hold up to 315 characters total,
while each record can contain up to 63 characters. The
maximum number of records depends on the number of
characters per record, as shown below.
• 63 characters per record: 5 records
• 7 or fewer characters per record: 40 records
To create a new e-DATA MEMORY record
1. In the e-DATA MEMORY Mode, press D and B at the
same time to display the remaining memory screen.
• If
0
% is shown for remaining memory, it means that
memory is full. To store another record, you will first
have to delete some of the records stored in memory.
2. Hold down A until the flashing cursor (
#
) appears on
the display, which indicates the setting screen.
• The setting screen also shows the record number that
is automatically assigned to the new record.
3. Input the text you want.
• When inputting the text, use D (+) and B (–) to
cycle through characters at the current cursor
location, and C to move the cursor to the right. See
“Inputting Text”.
4. Press A to store your data and return to the e-DATA MEMORY record screen
(without the cursor).
• Pressing A causes the message
SET to appear for about two seconds as the 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.

Casio W755D-1AV Specifications

General

Brand	Casio
Model	W755D-1AV
Category	Watch
Case Material	Resin
Band Material	Stainless Steel
Water Resistance	100 meters
Movement	Quartz
Display Type	Digital
Alarm	Yes
Stopwatch	Yes
Countdown Timer	Yes
World Time	Yes
Battery Life	3 years
Battery Type	CR2025
Features	Alarm, Stopwatch, Countdown Timer, World Time

Summary

About This Manual

General Guide

Timekeeping Mode

To set the time and date

Instructions for setting watch time and date using Timekeeping Mode. Includes seconds, DST, city code, hour, minute, year, month, day, and 12/24 hour format.

Daylight Saving Time (DST)

How to toggle time between DST and Standard Time in Timekeeping Mode. DST indicator explained.

e-DATA MEMORY Mode

e-DATA MEMORY Management

Overview of storing text data, email addresses, URLs, and password protection for up to 315 characters.

To create a new e-DATA MEMORY record

Steps to add new text records to the e-DATA MEMORY, including inputting text and saving.

To recall e-DATA MEMORY records

How to cycle through stored e-DATA MEMORY records using the D (+) and B (-) buttons.

To edit an e-DATA MEMORY record

Steps to modify existing text records in e-DATA MEMORY, including cursor movement and character changes.

To delete an e-DATA MEMORY record

Procedure to remove a specific record from e-DATA MEMORY, including confirmation and data deletion.

Using a Password to Protect e-DATA MEMORY Data

To register a new password

Steps to set a new 4-digit password for e-DATA MEMORY security. Includes inputting digits and saving.

To input the password

Procedure to enter the registered password to access e-DATA MEMORY data. Includes inputting digits and verification.

To change the password

Instructions to modify an existing password for e-DATA MEMORY data security, requiring the current password.

To delete the password

Steps to remove the 4-digit password protection from e-DATA MEMORY data, returning to the setting screen.

World Time

To view the time in another city code

How to scroll through different city codes to see their current times in World Time Mode.

To toggle a city code time between Standard Time and Daylight Saving Time

Instructions for changing DST settings for individual city codes in World Time Mode.

Alarms

Alarm Types

Explanation of different alarm settings: Daily, Date, 1-Month, and Monthly alarms.

To set an alarm time

Guide to setting alarm times, including hour, minute, month, day, and reminder text.

Alarm Operation

Details on alarm sound, pre-alarm feature, snooze alarm, and reminder text display.

To stop the alarm tone after it starts to sound

How to stop an active alarm tone by pressing any button.

To turn an alarm on and off

Procedure to activate or deactivate individual alarms (AL1-AL4, SNZ) and the alarm on indicator.

To turn the Hourly Time Signal on and off

How to enable or disable the Hourly Time Signal, indicated by the SIG indicator.

Countdown Timer

To set up the countdown timer

Steps to set the countdown timer duration, including hours, minutes, and auto-repeat function.

Stopwatch

To measure times with the stopwatch

Instructions for using the stopwatch to measure elapsed time, split times, and two finishes.

Illumination

To illuminate the display manually

How to activate the watch display illumination manually by pressing the light button.

About the Auto Light Switch

To turn the auto light switch on and off

How to toggle the auto light switch on or off, indicated by the auto light switch indicator.

Reference

Graphic Areas

Illumination Precautions

Auto light switch precautions

Inputting Text

To input characters

Guide to inputting letters, numbers, and symbols using buttons for e-DATA MEMORY and Alarm Modes.

Auto Return Features