Features

How to use


F990

World time

Obtaining location information from satellite signals

The time zone for the home time is set automatically by obtaining location information and time and calendar are consequently adjusted based on the chosen zone.

!

It may take 30 seconds - 2 minutes to obtain location information.

  1. Pull the crown out to position 1.
  2. The second hand points to 30 seconds and stops.

  3. Rotate the crown to set [TME] or [UTC] on the mode indication to the ◀ marker.
  4. !

    Set the mode name you want horizontal.

  5. Push the crown in to position 0.
  6. !

    Proceed to the next step after mode-changing movement stopped.

  7. Press and hold the upper right button B for 2 seconds until the second hand points “RX-GPS”.
  8. !

    Release the button as the hand points “RX-GPS”.

    Reception starts.


After finishing the reception, the second hand indicates the new setting and returns to indicate the second.

!

To cancel the reception, press and hold any button until the second hand returns to indicate the second.

Related articles

World time function Checking the time zone setting for the home time How to read indication of the world time setting Table of time zones and representative places About obtaining location information Setting the time zone manually

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About obtaining location information