Casio 3165 Operation Manual

MA1008-EA
About This Manual
General Guide
• Press C to change from mode to mode.
• In any mode, press B to illuminate the display for about one second.
Timekeeping Mode
Timekeeping
PM indicator
Hour : Minutes
Hold
Seconds
down .
Month, Day Day of week
• Holding down D in the Timekeeping Mode will display the current month, day, and
day of the week. The current time will return to the display about one second after
you release D.
Time Display Formats
Your watch can display the current time using any one of the following display formats.
12 - 11: This 12-hour format does not distinguish between noon and midnight, which
are both displayed as 12:00.
0 - 11: This 12-hour format does not distinguish between noon and midnight, which
are both displayed as 0:00.
0 - 23: This 24-hour format distinguishes between noon (12:00) and midnight (0:00).
6 - 29: This 24-hour format uses a day that starts at 6:00 a.m. and ends at 5:59 a.m.
The date changes at 6:00 a.m.
• For information about setting the time, see "To set the time and date".
• With a 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 a 24-hour format, times are displayed without any indicator.
• The time format you select for the Timekeeping Mode also is applied in the Alarm
Mode and Dual Time Mode.
To set the time and date
Seconds
3. When the setting you want to change is flashing, use D and B to change it as
described below.
Screen To do this:
Reset the seconds to 00
Change the hour or minutes
Select the time format :
12-11, 0-23, 6-29, or 0-11
Change the year
Change the month or day
Turn Active Display on (on) and
off (OF)
• For more information about Active Display, see "Active Display".
Operation Guide 3165/3251
• Depending on the model of your watch, display text
appears either as dark figures on a light background or
light figures on a dark background. All sample displays
in this manual are shown using dark figures on a light
background.
• 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.
Countdown Timer Mode
Press .
Use the Timekeeping Mode to set and view the current
time and date. While Active Display is turned on, the
watch maintains a count that is incremented each time
you angle it towards your face for viewing, or when you
otherwise move your arm. The watch changes the
Timekeeping Mode current time display to one of six
different styles automatically in accordance with the value
of the count.
• Regardless of whether Active Display is turned on or off,
tilting the watch towards your face for viewing will cause
the display figures change size, rotate, or otherwise
change dynamically for approximately one second. The
way the display figures changes depends on the
currently selected display style.
• For more information about Active Display, see "Active
Display".
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.
Seconds Hour
Active Display on/off
Day Month
Do this:
Press D.
Use D (+) and B (–).
Press D.
Use D (+) and B (–).
Press D.
Stopwatch Mode
4. Press A to exit the setting screen.
• Resetting the seconds to 00 while the current count is in the range of 30 to 59
causes the minutes to be increased by 1. In the range of 00 to 29, the seconds are
reset to 00 without changing the minutes.
• The day of the week is displayed automatically in accordance with the date (year,
month, and day) settings.
• The year can be set in the range of 2000 to 2099.
• The watch's built-in full automatic calendar makes allowances for different month
lengths and leap years. Once you set the date, there should be no reason to change
it except after you have the watch's battery replaced.
Active Display
While Active Display is turned on, the watch will display the Timekeeping Mode
current time using one of six different display styles. The style will be selected in
accordance with the value of a count the watch increments each time you angle the
watch towards your face or otherwise move your arm.
Dancer Animation
• Regardless of whether Active Display is turned on or off, tilting the watch towards
your face for viewing will cause the display figures change size, rotate, or otherwise
change dynamically for approximately one second. The way the display figures
changes depends on the currently selected display style.
• The following shows the six Timekeeping Mode current time display styles, which
are numbered from Style 1 to Style 6.
Style 1
PM indicator
Seconds
Style 4
Minutes
* Style 6 appears only while Active Display is turned on. You cannot select Style 6
while Active Display is turned off.
• You may notice a very faint clicking sound coming from the watch when it is shaken
Time format
back and forth. This is the sound of the Active Display movement sensing
mechanism, and does not indicate malfunction of the watch.
Year
Alarm Mode Dual Time Mode
• While Active Display is turned on, a dancer animation
will appear at random intervals in the upper half of the
display. The dancer animation also will appear
whenever you change from one mode to another,
regardless of whether Active Display is on or off.
• While Active Display is turned off, you can select from
among Style 1 through Style 5 as the Timekeeping
Mode current time display style.
Style 2
Hour : Minutes
Style 5
Hour Minutes
Style 3
Style 6*
Secret!
1