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Auto Time Adjustment by
Bluetooth Connection (Time
Adjustment)
Q1
When does the watch adjust its time?
Your watch can connect with a paired phone
to adjust its time setting. Auto time adjustment
is performed at the times described below.
After your phone's time zone or summer
●
time setting is changed
After 24 hours or more have passed since
●
the last time adjustment using Bluetooth
connection
After 24 hours or more have passed since
●
the last home city change or time
adjustment using watch operation
Watch Operation Guide 3554
Q2
Auto time setting is not correct.
Is
displayed?
e
To preserve battery power, the watch will
automatically terminate Bluetooth
connection with your phone temporarily if
it detects the connection has been unused
for approximately one hour. Auto Time
Adjustment is disabled while there is no
connection. To reconnect, press any
watch button or angle the watch towards
your face.
Have 24 hours or more passed since the
last time adjustment using Bluetooth
connection?
Note that auto time adjustment is not
performed for 24 hours after you adjust
the time setting manually on the watch.
Auto time adjustment will resume after 24
hours.
Have 24 hours or more passed since the
last manual time adjustment or city
change?
Auto time adjustment is not performed for
24 hours after a manual time adjustment
or city change. Auto time adjustment will
resume after 24 hours or more have
elapsed after either of the above
operations is performed.
Is the watch's Airplane Mode enabled?
Connection with your phone is not
possible while the watch's Airplane Mode
is enabled. To connect with your phone,
disable the Airplane Mode.
Entering the Watch Airplane Mode
l
Q3
Time is not displayed correctly.
The phone's time setting may be incorrect
because it is unable to connect with its
network due to being out of range, etc. If this
happens, connect the phone to its network
and then adjust the time setting.
Activity Log and Life Log
Q1
How much Activity Log and Life Log
data does the watch store?
The data storage capacity of watch memory is
shown below.
Activity Log: 100 records
●
Life Log: 3 days
●
If there is a lot of data, it will take time to
transfer the data to the CASIO WATCHES
phone app. Frequent connection to the
CASIO WATCHES to transfer data is
recommended.
Nightly Recharge™
Q1
Sleep measurement (Nightly
Recharge™) results are not
displayed.
Sleep data cannot be acquired when any of
the following conditions exist.
Your actual sleep time does not match the
●
current bedtime/wake-up time setting
Sleep (from bedtime to wake up) of less
●
than 4 hours
Wearing the watch only while asleep and
●
taking it off immediately after awaking
Something other than [ON] or [ACTIVITY &
●
NIGHT TIME ON] is selected for the heart
rate measurement setting
The watch is not fastened securely to your
●
wrist while sleeping
A minimum of three sleep measurement
●
operations (one of which was the night
before) not performed within the past 28
days
99
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