F990
Summer time
Setting summer time
- Pull the crown out to position 1.
- Rotate the crown to set [TME] or [LLI] on the mode indication to the ◀ marker.
- Pull the crown out to position 2.
- Press and release the lower right button A.
- Press and release the upper right button B.
- Press and release the lower right button A to change summer time setting of the local time.
- Push the crown in to position 0 to finish the procedure.
The second hand points to 30 seconds and stops.
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Set the mode name you want horizontal.
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When the mode is [UTC], you can only change summer time setting of the home time.
The function indication indicates summer time setting of the home time (SMT ON/OFF).
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Each time you press the lower right button A, SMT ON/OFF changes alternately.
The function indication indicates summer time setting of the local time (SMT ON/OFF).
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Each time you press the upper right button B, the minute hand of setting target slightly moves and the target (home time/local time) of time zone setting changes alternately.
The second hand returns to indicate the second.