Casio 3554 User Manual

Activities that Support
Measurement Without GPS Signal
Reception
These measurements can be performed by
the watch without GPS.
GYM WORKOUT (Strength
Training, etc.)
For workout
measurements.
INTERVAL TIMER (Interval
Timer)
You can use the interval
timer for your training.
POOL SWIMMING (Pool
Swimming)
For pool swimming
measurements.
Performing Activity
Measurement
Use the procedures in this section to select an
activity and measure it.
●
To select an activity
1. Display the current time screen.
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Watch Mode
2. Press (C).
This enters the Activity Mode.
Example:
3. Use (A) and (D) to select an activity.
●
For information about activity items, see
the information below.
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Activity Overview
●
To receive GPS signals
Before performing measurements for the
activities below, you should start the GPS
signal receive operation before starting
measurement.
●
TREKKING
●
RUNNING
●
BIKING
●
OPEN WATER SWIMMING
●
TRAIL RUNNING
●
WALKING
●
OTHER ACTIVITY*
* Use the CASIO WATCHES phone app to
add this activity category.
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Customizing the Watch Mode and
Activity Mode Functions
If you are having trouble receiving GPS
signals, move to a suitable location and try
again.
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Appropriate Signal Reception Location
1. Press (C).
This causes the watch to start searching
for GPS signals.
Receive level
●
The progress indicator shows the GPS
signal level.
GPS receive complete
GPS receive start
When [GPS READY] appears on the
watch display, the watch is ready to
perform activity measurement using GPS.
Note
●
Connect with CASIO WATCHES
frequently to obtain GPS assist data
automatically. This shortens the time
required to receive GPS signals at the
start of activity measurements.
●
If you press (C) without waiting for
[GPS READY] to appear, a warning
screen appears and then activity
measurement starts using the watch’s
accelerometer.
When performing measurements
using the accelerometer, your
movements are not tracked. To track
your movements during an activity,
make sure that [GPS READY] is shown
on the display before you start activity
measurement.
Warning Screen
Press (E) to cancel the measurement
startup and return to the GPS
reception screen.
●
It takes about 15 seconds to about two
minutes after you press (C) in step 1
until activity measurement using GPS
signals becomes enabled. Under
some signal reception conditions, it
may take more than five minutes.
●
OPEN WATER SWIMMING uses GPS
to measure the distance you swim.
However, since GPS signals are
affected by the external factors
described below, it may not be
possible to record distances you swim
accurately.
ー
Water surface reflects GPS signals,
which affects measurement
accuracy.
ー
GPS signals are difficult to receive
underwater, so GPS signals are lost
whenever the watch is submerged.
To improve distance and route
measurement accuracy using GPS,
refer to the points below.
ー
After successfully receiving GPS
signals, wait a few minutes before
starting activity measurement. This
will allow the GPS sensor to warm up
and provide time for the watch to
download the necessary GPS
information.
ー
When swimming, make sure that the
wrist where you are wearing the
watch is above the surface of the
water. Depending on your
swimming style, distance and
trajectory may not be recorded
accurately.
ー
Specify [HIGH] for the GPS signal
receive interval.
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Changing the GPS Receive
Interval
Watch Operation Guide 3554
21

Casio 3554 Specifications

General

Brand	Casio
Model	3554
Category	Watch
Language	English