Casio WTP-150, Operation Manual, Page: 5 / 11

Summer Time
Summer time, which is also known as Daylight
Saving Time (DST), advances the time setting
one hour, 30 minutes, or some other amount
of time from standard time (STD) during the
summer months. Whether or not and how
summer time is used depends on your country
or local area. Summer time is not used in some
countries and local areas.
Appropriate Signal Reception
Location
A time calibration signal can be received while
the watch is near a window.
●
Keep metal objects away from the watch.
●
Do not move the watch.
●
Do not perform any operation on the watch.
6 o’clock position
Note
●
You may experience time signal
reception problems in the areas
described below.
ー
Among or near buildings
ー
While riding in a vehicle
ー
Near household appliances,
office machines, mobile phones,
etc.
ー
On a construction site, in an
airport, or any other location
where radio wave interference
occurs
ー
Near high-voltage lines
ー
In mountainous areas or behind a
mountain
Auto Time Signal Receive
An automatic time signal receive operation is
performed and the time and day settings are
adjusted between midnight and 5:00 a.m.
Once a signal receive operation is successful,
no more auto receive operations are
performed that day.
The receive operation is performed only while
the watch is in the Timekeeping Mode.
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Navigating Between Modes
30
Place the watch near a window or some other
location appropriate for signal reception.
●
When the receive operation is successful,
the time and day settings will be adjusted
automatically.
Note
●
Reception takes anywhere from
about two minutes to about 10
minutes. It can take as long as 20
minutes.
●
Using Auto Receive
Before going to bed at night, put the watch into
the Timekeeping Mode (whose settings
should be configured correctly), and leave it
near a window.
Enabling/Disabling Auto Receive
Use the procedure below to enable or disable
Auto Receive.
Getting ready
Enter the Timekeeping Mode.
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Navigating Between Modes
30
1.
Press (B).
This causes the last receive operation
result to be indicated by the second hand.
2.
Within 10 seconds after the last receive
result is indicated, pull out the crown to the
first click.
The second hand will move to the current
auto receive setting.
“Y (YES)”: Auto receive on
“N (NO)”: Auto receive off
30
Second hand
3.
Rotate the crown to select either “Y
(YES)” or “N (NO)”.
4.
Push the crown back in to complete the
setting operation.
Operation Guide 5453
5