Auto Time Adjustment
Q1
When does the watch sync its time
setting with the phone?
The watch will connect with the phone and
perform auto time adjustment at around 5:00
a.m., 11:00 a.m., 5:00 p.m. and 11:00 p.m.
The connection is automatically terminated
after auto time adjustment is complete.
Q2
The watch time setting is not
adjusted when an auto adjustment
time is reached.
Is auto time adjustment not being
performed according to its normal
schedule?
Note that auto time adjustment is not
performed for 24 hours after swapping of
the Home Time and World Time, or after
the time setting is adjusted manually on
the watch. Auto time adjustment will
resume 24 hours after either of the above
operations is performed.
Is auto time adjustment enabled?
Auto time adjustment will not be
performed at the scheduled times unless
it is enabled. Establish a connection
between the watch and phone, and then
use CASIO WATCH+ to enable auto time
adjustment.
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Using the Watch in a Medical Facility or
Aircraft
Q3
Time is not displayed correctly.
The phone’s time setting may not be correct.
A
Correct the phone’s time setting.
iPhone Users
●
“Settings”
n
“Privacy”
n
Turn on
“Location Services”
n
“System
Services”
n
Turn on “Setting Time
Zone”.
Android Users
●
Refer to your phone’s user
documentation.
B
Establish a connection between the watch
and phone, and correct the time setting.
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World Time
Q1
The time for a World Time City is not
correct.
The summer time start date and time, end date
and time, or other rules were changed by
authorities.
Hand Movement and
Indications
Q1
Why can’t I perform any button
operations while high-speed hand
movement is in progress?
Button operations are disabled while high-
speed hand movement is in progress after a
watch setting is changed, etc. Wait until the
hands stop moving before performing button
operations.
Q2
The second hand is jumping at two-
second intervals.
Battery power is low. Keep the watch exposed
to light until it recharges sufficiently.
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Q3
All hands are stopped at 12 o’clock
and buttons do not work.
The battery is dead. Keep the watch exposed
to light until the battery recharges sufficiently.
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Q4
The hands suddenly start moving at
high speed.
This is due to one of the reasons below, and
does not indicate malfunction. Simply wait
until normal hand movement resumes.
●
The watch is recovering from a power
saving state.
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●
Watch is connected with a phone to adjust
its time setting.
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Q5
Hands are stopped and buttons do
not work.
The watch is in the charge recovery mode.
Wait until the recovery process is complete
(for about 15 minutes). The watch will recover
more quickly if you place it in a brightly lit
location.
Q6
Hands and the day indicator are out
of alignment.
Strong magnetism or impact may cause the
hands of the watch to go out of alignment. Use
CASIO WATCH+ to correct hand alignment.
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Q7
The time setting is correct, but the
day indicator is between days.
The day is in the process of changing. For
information about how the day changes, see
the section below.
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Crown Operations
Q1
Nothing happens when I rotate the
crown.
Leaving the crown pulled out for more than
three minutes without performing any
operation will automatically disable crown
operation. Push the crown back in to its normal
position and then pull it out again.
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Q2
Crown operation does not work.
Crown operation is disabled while high-speed
hand movement is in progress after a watch
setting is changed, etc. Wait until the hands
stop moving before performing crown
operations.
Charging
Q1
The watch does not work even
though it is exposed to light.
The watch stops operating whenever the
battery goes dead. Keep the watch exposed
to light until it recharges sufficiently.
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Operation Guide 5459/5460
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