USEROS GUIDE 2534/2654
To use the countdown timerTo select the operation of Alarm 11111
In the Countdown Timer Mode, press D to start the1. In the Alarm Mode, use D to select Alarm 1.
countdown timer.2. Press B to cycle through the available settings in the sequence shown below.
" The countdown timer measurement operation continues
even if you exit the Countdown Timer Mode.SNZ indicator and one-time alarm on indicator
" The table below describes button operations you can
perform to control countdown operations.ALMSNZ ALM
One-time alarm onSnooze alarm onAlarm off
To do this:Do this:
Stop the countdown operationPress D." The applicable alarm on indicator (ALM or SNZ ALM) is displayed in all modes
Resume a stopped countdown operationPress D again.when an alarm is turned on.
" The SNZ indicator flashes during the 5-minute intervals between alarms.
Display the countdown start timeWhile the countdown is" Displaying the Alarm 1 setting screen while the snooze alarm is turned on
stopped, press B.automatically turns off the snooze alarm (making Alarm 1 a one-time alarm).
Stop the countdown operation and display the reset timePress B.
To turn the hourly time signal and the brightness alarm on and off
Start the countdown from the displayed reset timePress D.1.In the Alarm Mode, use D to select the Hourly Time
Hourly time signal on
indicatorSignal or the brightness alarm.
" The table below describes button operations you can perform during an elapsed2.Press B to toggle the displayed item on and off.
time measurement operation in the elapsed time mode." Turning on the Hourly Time Signal displays the hourly
time signal on indicator (SIG) on its screen.
To do this:Do this:
" Turning on the brightness alarm displays the brightness
Stop the elapsed time operationPress D.alarm on indicator (BRT) on its screen.
Resume a stopped elapsed time operationPress D again." The hourly time signal on indicator and brightness alarm
on indicator are displayed in all modes.
Display the countdown start timeWhile the elapsed time is
stopped, press B.Brightness alarm on
Stop the elapsed time operation and display the reset timePress B.indicator
Start the countdown from the displayed reset timePress D.
Alarms
Alarm numberYou can set five independent Daily Alarms. When an
Alarm timealarm is turned on, the alarm tone sounds when the alarm
(Hour : Minutes)time is reached. One of the alarms can be configured as a
Stopwatch
snooze alarm or a one-time alarm, while the other four are
one-time alarms.The stopwatch lets you measure elapsed time, split times,
You can also turn on an Hourly Time Signal that causesMinutesand two finishes.
the watch to beep twice every hour on the hour, and aHoursSeconds" The display range of the stopwatch is 99 hours, 59
brightness alarm that beeps whenever the watch is movedminutes, 59.99 seconds.
from an area where it is dark to an area where it is light." The stopwatch continues to run, restarting from zero
" There are five alarm screens numbered 1 through 5.after it reaches its limit, until you stop it.
Timekeeping Mode timeThe hourly time signal screen is indicated by :00. The" The stopwatch measurement operation continues even
brightness alarm screen shows ON or OFF.if you exit the Stopwatch Mode.
" All of the operations in this section are performed in the" Exiting the Stopwatch Mode while a split time is frozen
Alarm Mode, which you enter by pressing C.on the display clears the split time and returns to
1/100 secondelapsed time measurement.
To set an alarm time" All of the operations in this section are performed in the
1.In the Alarm Mode, use D to scroll through the alarmStopwatch Mode, which you enter by pressing C.
screens until the one whose time you want to set is
displayed.To measure times with the stopwatch
Elapsed Time
x1x2x3x4D¤D¤D¤D¤B
StartStopRe-startStopClear
ON or OFF:00x5Split Time
" You can configure Alarm 1 as a snooze alarm or a one-time alarm. Alarms 2D¤B¤B¤D¤B
through 5 can be used as one-time alarms only.StartSplitSplit releaseStopClear
" The snooze alarm repeats every five minutes.(SPL displayed)
2. After you select an alarm, hold down A until the hour setting of the alarm timeTwo Finishes
starts to flash. This indicates the setting screen.
3. Press C to move the flashing between the hour and minute settings.D¤B¤D¤B¤B
4. While a setting is flashing, use D (+) and B (�) to change it.StartSplitStopSplit releaseClear
" When setting the alarm time using the 12-hour format, take care to set the timeFirst runnerSecond runnerDisplay time of
correctly as a.m. (no indicator) or p.m. (P indicator).finishes.Display time offinishes.second runner.
5. Press A to exit the setting screen.first runner.
Alarm Operation
The alarm sounds at the preset time for about 10 seconds. In the case of the snoozeBacklight
alarm, the alarm operation is performed a total of seven times, every five minutes,
until you turn the alarm off or change it to a one-time alarm.The backlight uses an EL (electro-luminescent) panel that
Auto light switch
The watch also has a brightness alarm. When turned on, the brightness alarm causescauses the entire display to glow for easy reading in theon indicator
the watch to beep for 10 seconds when the watch is brought from the dark into thedark. The watchOs auto light switch automatically turns on
light. The following are the conditions for brightness alarm operation.the backlight when you angle the watch towards your face.
" The watch needs to be in the dark for about 30 to 35 minutes for the brightness" The auto light switch must be turned on (indicated by
alarm to become activated.the auto light switch on indicator) for it to operate.
" The brightness alarm sounds about 15 to 20 minutes after the watch is next exposed" See OBacklight Precautions� for other important
to light.information about using the backlight.
" The brightness alarm sounds only once and then turns off automatically.
To turn on the backlight manually
In any mode, press L to illuminate the display for about
Note
one second.
" Pressing any button stops the alarm tone operation.
" Performing any one of the following operations during a 5-minute interval between" The above operation turns on the backlight regardless of
the current auto light switch setting.
snooze alarms cancels the current snooze alarm operation.
Displaying the Timekeeping Mode setting screen
Displaying the Alarm 1 setting screenAbout the Auto Light Switch
Turning on the auto light switch causes the backlight to turn on for about one second,
To test the alarmwhenever you position your wrist as described below in any mode. Note that this
In the Alarm Mode, hold down D to sound the alarm.watch features a OFull Auto EL Light,� so the auto light switch operates only when
available light is below a certain level. It does not turn on the backlight under bright
To turn Alarms 22222 through 55555 on and offlight.
1.In the Alarm Mode, use D to select a one-time alarm
One-time alarm on(alarm number 2 through 5).Moving the watch to a position that is parallel to the ground and then tilting it towards
indicator2.Press B to toggle the displayed alarm on and off.you more than 40 degrees causes the backlight to turn on.
" Turning on a one-time alarm (2 through 5) displays the
one-time alarm on indicator (ALM) on its screen.
" The one-time alarm on indicator is displayed in all
modes.Parallel toMore than
" If any alarm is on, the alarm on indicator is shown onground40°
the display in all modes.
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