Casio 5454 Operation Manual page 13

Q2
The signal receive operation always
fails.
Is the watch in a location that is appropriate
for signal reception?
Check your surroundings and move the
watch to a location where signal reception
is better.
Appropriate Signal Reception Location
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Did you avoid touching the watch while the
receive operation was in progress?
Minimize movement of the watch and do
not perform any watch operation while a
receive operation is in progress.
Is the signal transmitter in your area
transmitting a signal?
The transmitter of the time calibration may
not be transmitting a signal.
Try again later.
Q3
Signal reception should have been
successful, but the watch's time and/
or day is wrong.
Do the hand and/or day indicator look out
of alignment?
Correct hand and day indicator alignment.
Adjusting Hand and Day Indicator
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Alignment
After checking the above, the time and/or
day settings is still wrong.
Adjust time and day settings manually.
Adjusting Time Settings Manually
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Operation Guide 5454
Hand Movement and
Indications
Q1
I don't know what mode the watch is
in.
Hold down (C) for at least two seconds to
return to the Timekeeping Mode.
Take care not to hold down (C) too long.
●
Holding down (C) for about four seconds will
enter or exit the Airplane Mode.
Navigating Between Modes
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Q2
The second hand is jumping at two-
second or five-second intervals.
Battery power is low. Keep the watch exposed
to light until it recharges sufficiently.
Charging the Watch
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Q3
All hands are stopped and buttons do
not work.
The battery is dead. Keep the watch exposed
to light until it recharges sufficiently.
Charging the Watch
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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.
Power Saving Function
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The hands are moving to their new positions
●
following a GPS signal or time calibration
signal receive operation.
Time Adjustment (GPS, Time Calibration
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Signal)
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
Why is the current time indicated by
the watch is off by a large amount of
time (nine hours, three hours and 15
minutes, etc.)?
The city (time zone) setting is not correct.
Select the correct setting.
Acquiring GPS Position Information
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Manually
Selecting a Time Zone
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Q7
The current time indicated by the
watch is off by one hour or 30 minutes
The summer time setting is not correct. Select
the correct setting.
Acquiring GPS Position Information
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Manually
Selecting a Time Zone
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Q8
Hands and/or the day indicator is out
of alignment.
Strong magnetism or impact may cause the
hands of the watch to go out of alignment.
Correct hand position alignment.
Adjusting Hand and Day Indicator
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Alignment
Crown Operations
Q1
Nothing happens when I rotate the
crown.
If you do not perform any operation for about
two minutes after pulling out the crown
(approximately 30 minutes in the case of hand
and day indicator alignment operations),
crown operations will automatically become
disabled. Push the crown back in to its normal
position and then pull it out again.
Using the Crown
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