2376-3
Memory Number DisplayTotal Altitude DifferentialMaximum AscentTo calibrate the barometer
1.In the Barometer Mode, hold down A until the
atmospheric pressure value should start flashing on the
display.
2.Each press of D increases the displayed atmospheric
pressure by 1 hPa/mb, while pressing B decreases it.
Holding down either button changes the value at high
Total DescentTotal AscentMaximum Descentspeed.
" If you have selected inHg as your unit of
measurement, the above operations change the
reading by 0.05 inHg.
" Atmospheric pressure can be calibrated within the range of 600 hPa/mb to 1,099
hPa/mb (17.70 inHg to 32.45 inHg).
3. After calibrating the barometer, press A to return to the Barometer Mode display.
" For details on the meanings of the data contained in each display, see the data
" After you press A, the numbers on the display indicate that the watch is making
description table.
internal adjustments. This operation takes about nine seconds. Once adjustments
are finished, the Barometer Mode display appears.
To delete data from memory
1. In the Data Recall Mode, display the memory number of the data you want to
delete.
Important!STOPWATCH MODE
The delete operation erases the entire set of data you have selected. You cannot
delete parts of a set of data.The Stopwatch Mode lets you measure elapsed time, split
Mode indicator
times, and two finishes. The range of the stopwatch is 23
2. Holding down A until the memory number starts to flash.
hours, 59 minutes, 59.99 seconds.
3. To clear all of the data in the currently displayed set, holding down C and D
simultaneously until the display shows OCLEAR�.
To change the measured time format
In the Stopwatch Mode, press A to change the measure
time display format between minutes (00:00 00) and
hours (0:00 00).
BAROMETER MODEPress A.
This watch uses a pressure sensor to measure
Mode indicatoratmospheric pressure. In addition to readings taken for
the Barometric Activity Indicator, there is also a Barometer
Minutes1/100 secondHoursSeconds
Mode that you can use for measuring atmospheric
pressure. The readout from the pressure sensor can alsoSecondsMinutes
be switched between hecto-pascal/millibars (hPa/mb) and
inches/Hg (inHg). The barometer can be calibrated to
correct for measurement error.To measure elapsed time
" The unit OhPa/mb� or OinHg� flashes on the display while1. Press D to start the stopwatch.
the measurement operation is in progress.
2. Press D to stop the stopwatch.
" If you do not press any button for one hour in the
" You can resume the measurement operation by pressing D again.
Barometer Mode, the display returns to the Timekeeping
3. Press B to clear the stopwatch to all zeros.
Mode automatically.
To record split times
Atmospheric
1. Press D to start the stopwatch.
pressure
2. Press B to display the timing up to that point. Stopwatch timing continues
internally.
3. Press B to clear the split time and to continue time measurement on the display.
Important!
" You can repeat steps 2 and 3 as many times as you want.
The barometer that is built into this watch measures changes in atmospheric4. Press D to stop the time measurement.
pressure, which you can then apply to your own weather predictions. It is not intended
5. Press B to clear the stopwatch to all zeros.
for use as a precision instrument in official weather prediction or reporting
applications.
To time first and second place finishes
1. Press D to start the stopwatch.
How to interpret atmospheric readings
2. Press B when the first finisher crossed the line, and record the time.
" Atmospheric pressure indicates changes in atmospheric conditions, and you can
3. Press D when the second finisher cross the line.
predict weather with reasonable accuracy by monitoring these changes. Rising
4. Press B to display the finishing time of the second finisher.
atmosphere pressure indicates good weather, while falling pressure indicates
5. Press B again to clear the stopwatch to all zeros.
deteriorating weather conditions.
" The atmosphere pressure you see in the newspaper and on TV weather reports are
measurements that are corrected to 0 m sea level values.
Applications
" Measurement of atmosphere changes while hiking to predict coming weather.ALARM MODE
" Prediction of weather for golf or other outdoor activities.
When the Daily Alarm is switched on, the alarm sounds
Mode indicatorfor 20 seconds at the preset time each day. Press any
button to stop the alarm after it starts to sound.
About the Barometer Mode measurementWhen the Hourly Time Signal is switched on, the watch
As soon as you enter the Barometer Mode, measurements are taken every 3 secondsbeeps every hour on the hour.
for the first five minutes. After that, measurements are taken every minute. TheNote that the Daily Alarm and the Hourly Time Signal
display unit for Barometer Mode measurements is 1 hPa/mb (or 0.05 inHg) and theoperate based on the digital time setting.
display range is 600 hPa/mb to 1,099 hPa/mb (or 17.70 inHg to 32.45 inHg).
" The display shows OFULL� if a measured value falls outside the range of 600
hPa/mb to 1,099 hPa/mb (or 17.70 inHg to 32.45 inHg). The normal display will
return as soon as the pressure returns within the allowable range.HourMinutes
Switching between hecto-pascal/millibar and inches/HgTo set the alarm time and switch the Hourly Time Signal on and off
In the Barometer Mode, press D to select either hecto-pascal/millibar (hPa/mb) and1. Hold down A while in the Alarm Mode until the hour digits start to flash on the
inches/Hg (inHg).display. The hour digits flash because they are selected. At this time the Daily Alarm
is switched on automatically.
Calibrating the Atmospheric Pressure Measurement2. Press C to change the selection in the following sequence.
The sensor of this watch is calibrated at the factory before shipment and further
adjustment is normally not required. If noticeable error is found in the atmosphericHourMinutesHourly Time Signal Setting
pressure readings produced by the watch, you can adjust it to correct the error.
Important!3. Press D to increase the selected hour or minutes digits or B to decrease them.
Incorrectly adjusting the atmospheric pressure measurement of this watch can resultHolding down either button changes the selection at high speed.
in incorrect readings. Compare the readings produced by the watch with those of" The format (12-hour and 24-hour ) of the alarm time matches the format you
another reliable, accurate barometer.select for normal timekeeping.
" When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning (am) or afternoon (pm). |
ACEC
