Temperature Measurement; Checking The Current Temperature; Calibrating Temperature Readings (Offset); Specifying The Temperature Unit - Casio 5602 Operation Manual

Temperature
Measurement
The watch can be used to take current air
temperature readings.
Important!
Check the information at the link below
●
to find out how to ensure correct
readings.
Temperature Reading
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Precautions
Checking the Current
Temperature
1.
Enter the Temperature Mode.
Navigating Between Modes
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Entering the Temperature Mode will start
temperature measurement and display
the result.
After you enter the Temperature Mode,
●
the watch takes readings about every
five seconds for three minutes. After
that, a measurement is taken about
every two minutes.
To retrigger measurement, press (C).
●
Note
The watch will automatically return to
●
the Timekeeping Mode if you do not
perform any operation in the
Temperature Mode for about one hour.
The measuring range is -10.0 °C to
●
60.0 °C (14.0 °F to 140.0 °F) (0.1 °C
(0.2 °F) units). [- - .-] will appear for the
measured value if it is outside the
allowable range.
To return to the Timekeeping Mode,
●
hold down (D) for at least two seconds.
Operation Guide 5602
Calibrating Temperature
Readings (Offset)
The watch's temperature sensor is adjusted at
the factory and normally does not require
calibration. However, you can calibrate the
displayed value if you notice major errors in
readings.
Important!
Check to make sure that the value you
●
use for calibration produces correct
temperature readings.
Before calibrating the temperature
●
reading, remove the watch from your
wrist and leave it in the area where you
plan to measure temperature for about
20 or 30 minutes to allow the case
temperature to become the same as
the air temperature.
1.
Enter the Temperature Mode.
Navigating Between Modes
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2.
Hold down (E) for at least two seconds.
Keep the button depressed when [SET]
starts to flash. Release the button when
[℃] stops flashing.
This displays the current temperature and
enters the Temperature Offset Mode.
3.
Use (A) and (C) to calibrate the
temperature.
Calibration unit: 0.1 °C (0.2 °F)
To return the barometric pressure
●
setting to its initial factory default, press
(A) and (C) at the same time.
4.
Press (E) to complete the setting
operation.
Specifying the Temperature
Unit
You can select either Celsius (°C) or
Fahrenheit (°F) as the temperature display
unit.
Important!
When Tokyo (TOKYO) is the Home
●
City, the unit is fixed as Celsius (°C)
and cannot be changed.
1.
Enter the Timekeeping Mode.
Navigating Between Modes
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2.
Hold down (E) for at least two seconds.
Release the button when the name of the
currently selected Home City appears on
the display.
Example: When your Home City is Los
Angeles
3.
Press (D) nine times.
This will display [UNIT °C] with [°C]
flashing, or [UNIT °F] with [°F] flashing.
4.
Use (C) to select a temperature unit.
[°C]: Celsius
[°F]: Fahrenheit
Celsius Fahrenheit
5.
Press (E) twice to complete the setting
operation.
Temperature Reading
Precautions
Body temperature, direct sunlight, and
humidity all have an effect on temperature
readings. To help ensure more accurate
temperature readings, remove the watch from
your wrist, wipe it dry of any moisture, and
place it in a well-ventilated location not
exposed to direct sunlight. You should be able
to take temperature readings after about 20 to
30 minutes.
Home City
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