Casio 3153 User Manual

Operation Guide 3153
2
Change the city code
Toggle between Daylight Saving
Time (
) and Standard Time
(
)
Use D (east) and B
(west).
Press D.
To do this: Do this:Screen:
5. Press A to exit the setting screen.
• The day of the week is displayed automatically in accordance with the date
(year, month, and day) settings.
Toggle between 12-hour (
)
and 24-hour (
)
timekeeping
Reset the seconds to
Toggle the display illumination
duration between 1.5 and 3
seconds
Change the hour and minutes
Change the year, month, or day
Toggle between Power Saving
on (
) and off ( )
Press D.
Press D.
Press B.
Use D (+) and B (–).
Press D.
12-hour and 24-hour timekeeping
• With the 12-hour format, the P (PM) indicator appears to the left of the hour
digits for times in the range of noon to 11:59 p.m. and no indicator appears
to the left of the hour digits 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 other modes.
Daylight Saving Time (DST) Setting
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 city code starts to flash, which indicates
the setting screen.
2. Press C once and the DST setting screen
appears.
3. Press D to toggle between Daylight Saving
Time (
displayed) and Standard Time
(
displayed).
4. Press A to exit the setting screen.
• The DST indicator appears on the
Timekeeping, World Time Mode and Alarm
Mode screens to indicate that Daylight Saving
Time is turned on.
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DST
indicator
On/Off
status
Rally Mode
The Rally Mode of your watch can be used to measure special stage elapsed
time, and to keep track of the goal target time (countdown). The Rally Mode
timing operation is shown in the illustration below.
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Start point
Remaining
target time
(hours:minutes)
Elapsed time
1/10-second indicator
Special stage
elapsed time
(hours, minutes,
seconds)
Special stage time
measurement end
Remaining target time
(hours, minutes)
Goal
Special stage (competitive section 42' 30" 0) Road section (non-competitive 07' 30" 0)
Target time (0:50)
D Start D Stop
B Record elapsed time
The watch returns to the reset
screen automatically when the
target time becomes zero.
Special Stage Elapsed Time Measurement
The special stage elapsed time is measured up to 99 hours, 59 minutes, 59.9
seconds. If the time exceeds this, timing reverts to zero and continues from
there.
Before Starting Measurement
The watch comes with 10 preset target times
(link times), which you can use as-is or change to
the value you want.
You can use the B button to select the target
time you want while the current target time is
reset to its initial value.
LT-01 0:10 LT-07 1:30
LT-02 0:20 LT-08 2:00
LT-03 0:30 LT-09 3:00
LT-04 0:40 LT-10 5:00
LT-05 0:50 OFF
LT-06 1:00
LT-05
LT-05 target time
(0:50)
To change a target time
1. While the current target time is reset to its
initial value in the Rally Mode, hold down A
until the display contents start to flash. This is
the setting screen.
2. Use the D (+) and B (–) buttons to select
the target (link) time you want to change.
3. Press the C button so the current target time’s hour digit starts to flash.
4. Use the D (+) and B (–) buttons to change the hour digit value.
5. Press the C button to move the flashing to the minute digits.
6. Use the D (+) and B (–) buttons to change the minute digit value.
7.
After the time is setting you want, press the A button to exit the setting screen.
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You can set a target time up to 24 hours, in units of one minute.
Target (link) time
number
Target time hours
Target time
minutes
CC
C
To start a Rally Mode time measurement
Press the D button to start the auto start
countdown.
Time measurement (special stage) will start
when the auto start countdown reaches 00
seconds.
• The watch will beep and display illumination
will flash whenever the remaining auto
countdown time reaches 50, 40, 30, 20, 10, 9,
8, 7, 6, 5, 4, 3, 2, 1 and 0 seconds.
• You can cancel the auto start countdown at any
point and start time measurement (special
stage) manually by pressing the D button.
• You can cancel the countdown and return to
the countdown start screen by pressing the B
button while a countdown is in progress.
Auto start countdown
seconds indicator
Remaining auto start
countdown time (36
seconds indicated here)
4. When the timekeeping setting you want to change is flashing, use D or
B to change it as described below.
Special Stage Timing
This section describes operations you can
perform while special stage timing is in progress.
To pause the current time on the display
While a special stage timing operation is in
progress press the D button.
• This will pause the current elapsed time
(flashing) on the display for about one or two
minutes. Though the time is frozen on the
display, the watch continues the special stage
timing operation (and count down of the
remaining target time) internally.
• While a time is paused on the display, you can
record it in memory or reset the timing
operation to zero. If you don’t do anything, the
display will return to the normal elapsed time
measurement screen after a few minutes.
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Measured elapsed time
Target time

Casio 3153 Specifications

General

Brand	Casio
Model	3153
Category	Watch
Language	English