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2
BEFORE USE
Place where GPS signals can be easily received/Place where GPS signals cannot be received
There are places where GPS signals can be easily received and places where GPS signals
cannot be received.
Easy to receive
・... O utdoors...under...an...open...sky...
・... T he... smaller... the... sky,... the... more...
difficult...it...is...to...receive...GPS...signals.... ...
with...good...visibility
In... addition,... it... will... also... be... difficult...
to... receive... GPS... signals,... if... there... is...
something...that...obstructs...the...GPS...
signals...during...reception...(in...particular,...
during...time...zone...adjustment).
Examples:...
...
・Between...tall...buildings
...
・Near...wooded...area
...
・Station/Airport
...
・Indoors...with...windows
...
※... ... Radio... signals... cannot...
...
..."×...Cannot...receive."
Difficult to receive
Cannot receive
・... T he... sky... cannot... be... seen... or... only...
part...of...the...sky...can...be...seen.
・... T here... is... something... hindering...
the...reception.
Examples:
...
・Indoors...without...windows
...
・Underground
...
・During...passage...of...a...tunnel
...
・... T hrough... special... glass...
with... thermal... emission...
be...received...depending...
shield...effect,...etc.
on... window... glass... type.... ...
...
・... C lose...to...equipment...generating...
Refer...to...the
noise... or... performing... wireless...
communications
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3
BASIC OPERATION
Time Zone Adjustment （ When the region or time zone where the watch is used is changed）
...Time zone adjustment
The time zone where you are is localized to adjust the watch to the precise
current time by receiving GPS signals.
→...How...to...adjust...the...time...zone... P.40
※... F ailure...or...success...of...reception...depends...on...the...reception...environment.......→...Place...where...GPS...signals...can...be...
easily...received/Place...where...GPS...signals...cannot...be...received P.38
※... E ven...when...the...reception...is...successful,...Daylight...Saving...Time...(DST)...cannot...be...automatically...set.
Set...DST...manually. →......Set...Daylight...Saving...Time...(DST) P.41
※GPS...signal...reception...consumes...a...lot...of...energy....
... K eep...in...mind...to...regularly...charge...the...watch...by...expose...to...light...so...that...the...indicator...hand...points...to...the..."level...
position...(middle)"...or..."F...(full)....If...the...charging...status...is...displayed...as..."E...(low),"...the...reception...will...not...start...
even...with...operation...of...GPS...signal...reception.
Precautions on time zone adjustment
If the time zone is adjusted near a time zone boundary, the time of the adjacent time
zone may be displayed.
In some areas the boundaries observed by the watch may not exactly correlate to
the actual time zone markers on the land.
This does not indicate a malfunction.
In this case, set the time zone in the manual time zone setting mode.
→...How...to...manually...set...the...time...zone P.43
When the time zone is adjusted while traveling on land, avoid time zone boundaries
to carry out time zone adjustment in the representative cities in the time zone
whenever possible.
In addition, when the watch is used near time zone boundaries, make sure to check
the time zone setting, and manually set the time zone as necessary.
Continued on the following page
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