Casio 3155 Operation Manual Download Page 4

Operation Guide 3155

4

Recall Mode

You can use the Recall Mode to view the following data in watch memory.

Times measured in the Rally Mode

Total of the measured times currently in memory (TTL)

You can use the 

D

 (forward) and 

B

 (back) buttons to scroll through records as

shown below. Holding down either button scrolls the records at high speed.

Holding down the 

A

 button while a record is displayed will show the date and time

that the measurement was taken.

To go straight to the total measured time screen, press the 

D

 and 

B

 buttons at the

same time.

How the hour digits are displayed changes (to a format that requires two screens)
when the total measured time is within the range of 100 hours, 00 minutes and 00
seconds, to 2999 hours, 59 minutes 57 seconds. While the total measured time is
displayed in this case, the display will switch automatically between the two screens
at two-second intervals.

B

D

B

B

A

A

D

D

Record 30

Record 1

Total measured 

time

Record Number

Measured
elapsed time

Measurement date and time

Measured elapsed time

Measurement date
(Month – Day)

Measurement time
(Hour : Minutes)

Total measured 

time

Hour digits screen

Total measured time (TTL)

When the total measured time is in
the range of zero to 2999 hours,
59 minutes 57 seconds

Minute digits screen

Switches automatically at
two-second intervals

Switches automatically at
two-second intervals

To correct recorded times

You can use the procedure below to correct times recorded by the watch so they
match official race times. The total measured time value also is updated in accordance
with the corrected times.

1. Hold down 

A

 until the display contents start to flash.

This is the setting screen.

2. Use the 

D

 (+) and 

B

 (–) buttons to change the

measured 1/10-second digit.

3. Press the 

C

 button to move the flashing to the

measured seconds.

4. Use the 

D

 (+) and 

B

 (–) buttons to change the

measured seconds.

5. Press the 

C

 button to move the flashing to the

measured minutes.

6. Use the 

D

 (+) and 

B

 (–) buttons to change the

measured minutes.

7. Press the 

C

 button to move the flashing to the

measured hours.

ll

lll

l

l

lll

ll

l

8. Use the 

D

 (+) and 

B

 (–) buttons to change the measured hours.

9. After the time is what you want, press the 

A

 button to exit the setting screen.

You can change a measured time to a value up to 99 hours, 59 minutes, 59.9
seconds.

Holding down the 

D

 (+) or 

B

 (–) button will scroll the selected value at high speed.

To reset the data to all zeros, press the 

D

 and 

B

 buttons at the same time.

Measured 

1/10 second

Measured 

minutes

Measured 

hours

Measured 

seconds

C

C

C

C

To delete all memory records

You can use the following procedure to clear all of the
measurement data records currently stored in watch
memory.
1. Use the 

D

 and 

B

 button to display the total

measurement time screen.

2. Hold down 

A

 until the display contents start to flash.

This is the setting screen.

3. Press the 

D

 (+) and 

B

 (–) buttons at the same time to

delete the records.

4. Press the 

A

 button to exit the setting screen.

l l

ll

ll

ll

ll

ll

ll

ll

l l

l l l l

l ll

ll

ll

ll

ll

l l l

World Time

World Time shows the current time in 48 cities (29 time
zones) around the world.

The times kept in the World Time Mode are
synchronized with the time being kept in the
Timekeeping Mode. If you feel that there is an error in
any World Time Mode time, check to make sure you
have the correct city selected as your Home City. Also
check to make sure that the current time as shown in
the Timekeeping Mode is correct.

Select a city code in the World Time Mode to display the
current time in any particular time zone around the
globe. See the “UTC Differential/City Code List” for
information about the UTC differential settings that are
supported.

City code

Current time in
selected city

All of the operations in this section are performed in the World Time Mode, which
you enter by pressing 

C

.

To view the time in another city

While in the World Time Mode, use the 

D

 (eastward) and 

B

 (westward) buttons to

scroll through the city codes (time zones). Holding down either button scrolls at high
speed.

Pressing the 

D

 and 

B

 buttons at the same time will jump to the UTC time zone.

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

1. In the World Time Mode, use 

D

 and 

B

 to display the

city code (time zone) whose Standard Time/Daylight
Saving Time setting you want to change.

2. Hold down 

A

 to toggle between Daylight Saving Time

(DST indicator displayed) and Standard Time (DST
indicator not displayed).

The DST indicator is shown on the World Time Mode
screen while Daylight Saving Time is turned on.

Note that changing the Daylight Saving Time for any city
code causes the setting to be applied to all city codes,
except UTC.

DST indicator

Alarms

You can set up to five independent multi-function alarms
with hour, minutes, month, and day. When an alarm is
turned on, the alarm tone sounds when the alarm time is
reached. One of the alarms is a snooze alarm, while the
other four are one-time alarms.
You also can turn on an Hourly Time Signal that causes
the watch to beep twice every hour on the hour.

There are five alarm screens numbered 

AL1

AL2

,

AL3

 and 

AL4

 for the one-time alarm, a snooze alarm

screen indicated by 

SNZ

. The Hourly Time Signal

screen is indicated by 

SIG

.

All of the operations in this section are performed in the
Alarm Mode, which you enter by pressing 

C

.

Alarm number

Alarm time
(Hour : Minutes)

Alarm date
(Month – Day)

Alarm Types

The alarm type is determined by the settings you make, as described below.

Daily alarm

Set the hour and minutes for the alarm time. This type of setting causes the alarm to
sound everyday at the time you set.

Date alarm

Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.

1-Month alarm

Set the month, hour and minutes for the alarm time. This type of setting causes the
alarm to sound everyday at the time you set, only during the month you set.

Monthly alarm

Set the day, hour and minutes for the alarm time. This type of setting causes the alarm
to sound every month at the time you set, on the day you set.

To set an alarm time

1. In the Alarm Mode, use 

D

 to scroll through the alarm

screens until the one whose time you want to set is
displayed.

To set a one-time alarm, display an alarm screen 

AL1

AL2

AL3

 and 

AL4

.

To set the snooze alarm, display the 

SNZ

 screen.

The snooze alarm repeats every five minutes.

2. After you select an alarm, hold down 

A

 until the hour setting of the alarm time

starts to flash, which indicates the setting screen.

This operation turns on the alarm automatically.

3. Press 

C

 to move the flashing in the sequence shown below to select other

settings.

Hour

Minutes

Month

Day

4. While a setting is flashing, use 

D

 and 

B

 to change it as described below.

5. Press 

A

 to exit the setting screen.

Screen

To do this:

Change the hour
and minutes

Change the month
and day

Do this:

Use 

D

 (+) and 

B

 (–).

With the 12-hour format, set the time correctly
as a.m. or p.m. (

P

 indicator).

To set an alarm that does not include a month
and/or day, set   for each setting.

Summary of Contents for 3155

Page 1: ...al You also can perform a manual procedure to set the time and date when necessary The first thing you should do after purchasing this watch is to specify your Home City the city where you normally will use the watch For more information see To specify your Home City below When using the watch outside the areas covered by the time signal transmitters you will have to adjust the current time settin...

Page 2: ...ht 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am and Daylight Saving Time Next day HNL ANC LAX DEN CHI NYC YVR YEA MEX MIA YTO YHZ YYT Note When a calibration time is reached the watch will receive the calibration signal only if it is in either the Timekeeping Mode or World Time Mode Reception is not performed if a calibration time is reached while you are configuring settings Auto receive of the calibr...

Page 3: ...he 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 unt...

Page 4: ...imekeeping Mode is correct Select a city code in the World Time Mode to display the current time in any particular time zone around the globe See the UTC Differential City Code List for information about the UTC differential settings that are supported City code Current time in selected city All of the operations in this section are performed in the World Time Mode which you enter by pressing C To...

Page 5: ...Use D and B to change the setting Setting Hours Minutes Screen To use the countdown timer Press D while in the Countdown Timer Mode to start the countdown timer The countdown timer operation continues even if you exit the Countdown Timer Mode Press D while a countdown operation is in progress to pause it Press D again to resume the countdown To stop a countdown operation completely first pause it ...

Page 6: ...e After a full charge timekeeping remains enabled for up to about seven months The following table shows the amount of time the watch needs to be exposed to light each day in order to generate enough power for normal daily operations Since these are the specs we can include all the technical details Watch not exposed to light Internal timekeeping Display on 18 hours per day sleep state 6 hours per...

Page 7: ...ignal bounces off the ionosphere Because of this such factors as changes in the reflectivity of the ionosphere as well as movement of the ionosphere to higher altitudes due to seasonal atmospheric changes or the time of day may change the reception range of the signal and make reception temporarily impossible Even if the time calibration signal is received properly certain conditions can cause the...

Page 8: ... a problem with the watch Pago Pago Honolulu Anchorage Vancouver Los Angeles Edmonton Denver Mexico City Chicago Miami Toronto New York 11 0 10 0 09 0 08 0 07 0 06 0 05 0 PPG HNL ANC YVR LAX YEA DEN MEX CHI MIA YTO NYC UTC Differential City Code List City City UTC Code Differential SCL YHZ YYT RIO RAI UTC LIS LON MAD PAR ROM BER STO Santiago Halifax St Johns Rio De Janeiro Praia Lisbon London Madr...

Reviews: