Module No. 3515

Calibrating Compass Readings

In order to ensure that the watch is performing direction measurements correctly, be sure to perform figure 8 calibration whenever the measurement results produced by the watch are different from readings produced by another compass. You should also perform figure 8 calibration before setting out on a climb.

Note that accurate compass readings and/or calibration will not be possible in an area where strong magnetism is present.

Digital Compass Reading Precautions

  1. Display the current time screen.

    2. Watch Mode

  2. Use (A) and (D) to select [COMPASS].

    3. 3515_COMPASS

  3. Press (C).

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

    5. This displays the direction measurement setting screen.

    3515_COMP_set_caps

  5. Use (A) and (D) to move the pointer to [FIGURE 8].

  6. Press (C).

    7. This displays the figure 8 calibration screen.

    3515_065_COMP

    When the screen shown above appears, move your arm in a figure 8 pattern as shown in the illustrations below.

    img_COMP_8nojiHosei

    Allow your wrist to twist.

    Keep your arm as far as possible from your body as you move it.

    After calibration is successful, a check mark appears for a few seconds, and then the setting screen re-appears.

Note

The message [FAILED RETRY?] appears on the display if calibration fails.
Press (A) or (D) to select [YES] (Re-calibrate) or [NO] (Stop calibration), and then press (C).

To return to the direction measurement setting screen during the above procedure, press (E).

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