Operation Chart - Casio BG-153 Service Manual & Parts List

2. OPERATION CHART : MODULE QW-2285
Press C to change from mode to mode.
Pressing B in any mode (except when making any settings) illuminates the display for about 3 seconds.
If you do not perform any operation for a few minutes while a setting screen (with flashing digits) is on the display, the watch automatically exits the setting screen.
If you do not perform any operation for a few minutes in the Data Bank Mode or Day Counter Mode, the watch automatically reverts to the normal timekeeping screen.
Timekeeping Mode Data Bank Mode
Press .
C
TIMEKEEPING MODE
Press D to toggle between 12-hour and 24-hour timekeeping.
Day of week
Year - Month - Day
PM indicator
Hour
With 12-hour timekeeping, times between midnight and noon are indicated by A
(am), while times between noon and midnight are indicated by P (pm).
The A and P indicators do not appear when you are using 24-hour timekeeping.
To set the time and date
1. While in the Timekeeping Mode, hold down
seconds digits flash on the display, indicating the
setting screen.
2. Press C to move the flashing in the sequence shown below.
Seconds
Day Month
3. While the seconds setting is selected (flashing), press
press while the seconds setting is in the range of 30 to 59, the seconds are
D
reset to 00 and 1 is added to the minutes. If the seconds setting is in the range of
00 to 29, the minutes count is unchanged.
While the DST setting is selected (DST on indicator is flashing), press
toggle it on (on) and off (OF). If DST setting is on, the DST on indicator is shown
in the Timekeeping Mode, Day Counter Mode and Alarm Mode.
4. While any other setting is selected (flashing), press
decrease it. Holding down either button changes the setting at high speed.
5. After you make the settings you want, press
The day of the week is automatically set in accordance with the date.
The date can be set within the range of January 1, 2000 to December 31, 2039.
The watch's built-in full automatic calendar automatically makes allowances for
different month lengths and leap years. Once you set the date, there should be no
reason to change it except after the replacement of the watch's battery.
Daylight Saving Time (DST), which is also sometimes called "summer time"
advances the time for one hour, as is the custom in some areas during the
summer. Remember that not all countries or even local areas use Daylight Saving
Time.
ABOUT THE BACKLIGHT
Press to illuminate the display for about 3 seconds.
B
The backlight of this watch employs an electro-luminescent (EL) light, which loses
its illuminating power after very long term use.
Frequent use of the backlight shortens the battery life.
The watch emits an audible sound whenever the display is illuminated. This does
not indicate malfunction of the watch.
The illumination provided by the backlight may be hard to see when viewed under
direct sunlight.
The backlight automatically turns off whenever an alarm sounds.
Day Counter Mode
DST on indicator
Seconds
Minutes
A until the
Hour
DST
Year Minutes
to reset it to 00. If you
D
to
D
to increase it or to
D B
to exit the setting screen.
A
GENERAL GUIDE
Alarm Mode
The Data Bank Mode lets you store up to 25 records, each with a name (up to eight
characters) and a phone number (up to 12 digits). Data is automatically stored into
alphabetical order based on the name data. You can recall records by scrolling
through them on the display.
The record on the display when you exit the Data Bank Mode appears first the next
time you enter the Data Bank Mode.
[ New Data Screen ]
3. Use or to scroll through characters at the current cursor position. Characters
D B
scroll in the sequence shown below.
Press . Press
(Space)
Holding down either button scrolls at high speed.
4. When the character you want is at the current cursor position, press
cursor to the right.
5. Repeat the steps 3 and 4 to input the rest of the characters.
You can input up to eight characters for the name, though only three characters
are visible at a time. If the name you input has fewer than eight characters, use
to move the cursor to the eighth space (which means you would press
C
three times after inputting a five-character name).
Holding down
6. After you input the name, use
Pressing while the cursor is located at the eighth character of the text area
C
advances to the number area. Pressing
digit of the number area returns to the text area.
7. Use or to scroll through characters (hyphen, numbers, space) at the current
D B
cursor position on the number area. Characters scroll in the sequence shown
below.
Holding down either button scrolls characters at high speed.
You can input up to 12 digits for the number.
8. After inputting the name and number of the record, press
setting screen.
The display can show only three name characters at a time. Longer names scrolls
continuously from right to left. The symbol "
left is the last, and the character to the right is the first.
To recall Data Bank data
In the Data Bank Mode, press
Holding down
D
To edit Data Bank data items
1. In the Data Bank Mode, press
2. Hold down until the cursor appears in the display.
A
3. Use to move the cursor to the character you want to change.
C
Holding down
4. Use or to change the character.
B
D
Holding down either button scrolls characters at high speed.
See step 3 of "To input a new Data Bank record" for information on inputting
name characters, and step 7 for inputting number characters.
5. After making the changes that you want, press
screen.
To delete a Data Bank record
1. In the Data Bank Mode, press
2. Hold down A until the cursor appears in the display.
3. Press and B
D
indicating that the record was deleted.
After the record is deleted, the cursor appears in the text area, ready for input.
4. Input a new record or press
- 2 -
Stopwatch Mode
DATA BANK MODE
Mode indicator
Remaining memory
Text area
Number area
To input a new Data Bank record
1. In the Data Bank Mode, press
screen appears.
If the new data screen does not appear when you
press and B , it means that memory is full. To
D
store another record, you will first have to delete a
record stored in memory.
2. Hold down and a cursor appears on the text area.
A
.
A to Z 0 to 9
to move the cursor at high speed.
C
to move the cursor to the number area.
C
while the cursor is located at the 12th
C
Press .
Press .
0 to 9 (Space)
" indicates that the character to the
to scroll through the stored data items.
D
scrolls at high speed.
to display the data you want to edit.
D
to move the cursor at high speed.
C
to store them and exit the setting
A
to display the record you want to delete.
D
at the same time. The message "CLR" appears in the display,
to exit the setting screen.
A
Dual Time Mode
until the new data
D
to move the
C
C
to store it and exit the
A