Screen Re-Appears - Casio 3554 Operation Manual

7.
Use (A) and (D) to move the pointer to [HR
TRACKING].
8.
Press (C).
This displays the heart rate measurement
enable/disable screen.
Pointer
9.
Use (A) and (D) to select ON/OFF setting.
Enables heart rate
[ON]
measurement
Enables heart rate
measurement during
[ACTIVITY & NIGHT
activity measurement,
TIME ON]
within the specified
night time only
Disables heart rate
[OFF]
measurement
10.
Press (C) to complete the setting
operation.
After the setting operation is complete, a
check mark appears for a few seconds,
and then the GENERAL SETTINGS

screen re-appears.

11.
Hold down (E) for at least one second to
return to the current time screen.
Watch Operation Guide 3554
Note
Even if heart rate measurement is set
●
to [OFF], your heart rate is displayed
by the HEART RATE (heart rate
measurement) function.
Available functions and battery
●
consumption depend on the heart rate
measurement settings. Configure
settings to suit your specific needs.
[ON]: Enables full use of the
ー
functions of your watch: heart rate
measurement during the day,
accurate calories burned
measurement and sleep
measurement at night. Battery
consumption is high with this setting.
[ACTIVITY & NIGHT TIME ON]:
ー
Performs measurement during
activities and at night (Sleep
Measurement) only. Heart rate
measurement during the daytime
and other functions are limited.
Battery consumption is moderate
with this setting.
For information about configuring
night time settings, see the
information below.
l
[OFF]: Heart rate measurement is
ー
not performed with this setting.
Accurate calories burned
measurement, sleep, running index,
cardio load, and other functions are
limited. Battery consumption is low
with this setting.
Specifying the Night Time
Heart Rate Measurement
Precautions
Heart Rate Measurement Functions
The back cover of the watch has a built-in
●
sensor that detects your pulse. This is used
to calculate and display an approximate
heart rate value. The factors below can
cause error in the displayed heart rate
value.
How the watch is affixed to the wrist
ー
Individual wrist characteristics and
ー
condition
Training type and/or intensity
ー
Sweat, dirt, and/or other foreign matter
ー
around the sensor
All of this means that heart rate values
displayed by the watch are approximate,
and no guarantees are made concerning
their accuracy.
The conditions below may make accurate
●
pulse detection impossible.
Exercising in a low-temperature
ー
environment or under other conditions
that reduce blood flow
Arm tattoos
ー
Use of sunblock cream or lotion, insect
ー
repellent, etc.
The heart rate measurement function of this
●
watch is intended for recreational purposes,
and should not be used in any way for
medical purposes.
Heart rate measurement is automatically
●
disabled when the battery level indicator
shows or lower.
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