Module No. 3543
Using the Watch in a Medical Facility or Aircraft
Whenever you are in a hospital, on an aircraft, or in any other location where auto time calibration signal receive or connection with a phone may cause problems, you can perform the procedure below to disable such operations. To re-enable auto time adjustment, perform the same operation again.
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Enter the Timekeeping Mode.
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Hold down (A) for at least two seconds. Release the button when the name of the currently selected Home City appears on the display.
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Press (C) 13 times.
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Press (D) to toggle between the auto time adjustment settings.
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Press (A) to complete the setting operation.
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This displays [RECEIVING].
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[OFF]: Auto time adjustment disabled.
[On]: Enable auto time adjustment.