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.

1.Enter the Barometer/Temperature Mode.

Navigating Between Modes

2.Hold down (A) for at least two seconds.

This displays the Barometer/Temperature Mode setting screen.

3.Use (A) and (D) to move the pointer to [CALIBRATION].

4.Press (C).

5.Use (A) and (D) to move the pointer to [THERMOMETER].

6.Press (C).

7.Use (A) and (D) to move the pointer to [MANUAL].

• Selecting [OFFSET OFF] returns barometric pressure calibration to its factory default state.

8.Press (C).

9.Repeat the steps below to change the value.

• Use (A) and (D) to change the underlined value or symbol. To specify a sub-zero value, display the minus (-) sign.

• Use (C) to move the underlining to the value you want to change.

• To stop the setting operation, press (E) and advance to step 11.

10.After all the values are the way you want, press (C).

11.Use (A) and (D) to select whether or not you want to save your current settings.

[YES]	Saves current settings.
[NO]	Discards current settings.
[RETURN]	Return to the temperature manual calibration screen.

12.Press (C) to complete the setting operation.

After the setting operation is complete, [SETTING COMPLETED] will appear for a few seconds, and then the calibration method selection screen will re-appear.

13.Press (E) twice to exit the setting screen.