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3.
Press (C).
This displays the breathing exercise reset
screen.
4.
Hold down (A) for at least two seconds.
This displays the breathing exercise
duration setting screen.
5.
Use (A) and (D) to change the duration
(minute) setting.
6.
Press (C) to complete the setting
operation.
After the setting operation is complete, a
check mark appears for a few seconds,
and then the breathing exercise reset
screen re-appears.
Note
While the setting is being configured,
●
the watch will exit the setting operation
automatically after about two or three
minutes of non-operation.
Watch Operation Guide 3515
Measuring a Breathing
Exercise
During your breathing exercise, the watch
measures the time you spend in the calm zone
Exercise time
(the time you spend breathing slowly so your
breathing rhythm and your heart are in sync
with each other).
Keep your arms still during breathing exercise
measurement.
1.
Display the current time screen.
Watch Mode
l
2.
Use (A) and (D) to select [BREATHING
EXERCISE].
3.
Press (C).
This displays the breathing exercise reset
screen.
4.
Sit or lie down.
Relax your arm and adjust your posture so
you can keep your hand still.
5.
Press (C).
This displays the breathing exercise
preparation screen.
After the preparation is completed, the
watch starts breathing exercise
measurement.
Calm zone
(No display)
[GOOD]
[VERY GOOD] Very Good
Exercise time
[OPTIMAL]
After the measurement operation is
complete, the watch displays the result.
Each press of (A) or (D) switches
●
between result screens.
Result 1
Measurement start date
and time
Elapsed time
Note
[ERROR] appears on the display if you
●
remove the watch from your wrist while
the preparation screen is displayed or
if a stable signal cannot be obtained.
Current calm zone
Meaning
Good zone not reached.
Good
Optimal
Result 2
Time in each calm
zone
33
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