Operation Guide 3075

To measure times with the stopwatch

 

 

(a) Elapsed time measurement

 

 

 

StartStopRe-start

Stop

Clear
(b) Split time measurement

 

 

 

Start

SplitSplit release

Stop

Clear

 

(SPL displayed)

 

 

 

(c) Split time and 1st-2nd place times

 

 

Start

Split

Stop

Split release

Clear

 

First runner

Second runner

Record time of

 

 

finishes.

finishes.

second runner.

 

 

 

Record time of

 

 

 

 

first runner.

 

 

About the Auto-Start function

With the Auto-Start function, the watch performs a 5-second countdown. When the countdown reaches zero, stopwatch operation starts automatically. During the final three seconds of the countdown, a beeper sounds with each second.

To turn the Auto-Start function on and off

While the display is showing all zeros in the Stopwatch Mode, press A to toggle it on and off.

The A.START indicator appears and 05 is shown while Auto-Start is turned on. The A.START indicator is not shown and the display shows the Timekeeping Mode time when Auto-Start is turned off.

About the Target Time function

With the Target Time function, an alarm sounds for 10 seconds whenever the time being kept by the stopwatch reaches a target time you have preset.

To set the target time, to turn the target time on and off, and to turn the vibration alarm on and off

Target time on indicator

1. While the display is showing all zeros in the Stopwatch

Mode, hold down B, and the hour digit of the target

 

Hours

 

time starts to flash because it is selected.

 

 

 

 

 

 

 

 

 

 

2. Press Cto change the selection in the following

 

 

 

 

 

 

 

 

sequence.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hour

Minutes

 

Seconds

 

 

 

 

 

 

 

 

 

3. Press Dto increase the selected number or Ato

 

 

 

 

 

 

 

 

 

 

 

Seconds

decrease it. Holding down either button changes the

 

 

Minutes

selection at high speed.

 

 

 

 

Press Dand Aat the same time to clear the setting

 

 

 

 

 

 

 

 

Vibration alarm on indicator

to 0:00' 00".

 

 

 

 

4.Press Bto move the flashing to the target time ON/ OFF setting, which is indicated by the target time on indicator flashing on the display.

5.Press D or A to toggle the target time on and off.

Note that the target time on indicator appears regardless of whether you are using the audible alarm tone or vibrator. Steps 6 and 7 below control whether an alarm operation produces an audible tone or vibration.

6.Press Cto move the flashing to the vibration alarm ON/OFF setting, which is indicated by the vibration alarm on indicator flashing on the display.

7.Press D or A to toggle the vibration alarm on and off.

8.Press Bto return to the Stopwatch Mode.

Important!

The alarm will not sound if you do not turn on the target time.

Press B, Cor Lto stop the alarm after it starts to sound.

Alarm Mode

To turn the daily alarm on and off, to turn the Hourly Time Signal on and off, and to turn the vibration alarm on and off

Press Awhile in the Alarm Mode to change the status in the following sequence.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Both OFF

Daily Alarm

 

 

Hourly Time

Both ON

 

 

 

 

 

 

Only

 

 

Signal Only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vibration ON

Both ON

 

 

Hourly Time

Daily Alarm

 

 

 

 

 

 

 

 

Signal Only

Only

 

 

 

(no sound)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The alarm on indicator (AL), the Hourly Time Signal on indicator (SIG) and vibration on indicator (VIB) are shown on the display in all modes while these functions are turned on.

To test the alarm sound

Hold down A while in the Alarm Mode to sound the alarm.

The Vibration Alarm is activated while the VIB is on the display. Otherwise, the Vibration Alarm is not activated and an audible tone sounds for alarms.

Note that pressing A also changes the alarm and the Hourly Time Signal ON/OFF settings.

Dual Time Mode

The Dual Time Mode lets you keep track of the time in

Timekeeping Mode time

another time zone. You can also select the timekeeping

 

 

 

 

 

 

 

 

format (12-hour or 24-hour) separately from the

 

 

 

 

 

 

 

 

Timekeeping Mode.

 

 

 

 

 

 

 

 

In the Dual Time Mode, the seconds count is

 

 

 

 

 

 

 

 

synchronized with the seconds count of the

 

 

 

 

 

 

 

 

Timekeeping Mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In the Dual Time Mode, press A to toggle between the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12-hour and 24-hour formats.

Mode indicator

 

 

 

 

 

 

Seconds

 

Hour : Minutes

 

To set the Dual Time

1.Hold down Bwhile in the Dual Time Mode. The hour digits flash on the display because they are selected.

2.Press Cto change the selection in the following sequence.

HourMinutes

3.Press Dto increase the selected digits and A to decrease them. Holding down either button changes the selection at high speed.

4.After you set the time, press B to return to the Dual Time Mode.

Alarm on indicator

Hourly time signal on indicator

Timekeeping

Mode time

Alarm time (Hour : Minutes)

When the Daily Alarm is turned on, an alarm operation (20-second tone or 10-second vibration) is performed at the preset time each day. Press any button to stop the alarm after it starts to sound. When the Hourly Time Signal is on, the watch beeps every hour on the hour.

To set the alarm time

1.Hold down B until the hour digits start to flash on the display. The hour digits flash because they are selected.

This operation will switch the Daily Alarm on automatically.

2.Press Cto change the selection in the following sequence.

Mode indicator

Hour

 

Minutes

3.Press D to increase the selected digits and Ato decrease them. Holding down either button changes the selection at high speed.

The format (12-hour and 24-hour) of the alarm time matches the format you select for normal timekeeping.

When setting the alarm time using the 12-hour format, take care to set the time correctly as morning (no indicator) or afternoon (P).

4.After you set the alarm time, press Bto return to the Alarm Mode.

2