Technical information

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NOTE: Under normal conditions, this watch will receive
radio signals to automatically update the time and
calendar. There may be conditions in which the radio
signal cannot be received. If a signal cannot be received,
the watch will operate normally, but not update.
NOTE: After a complete loss of charge or an abnormal
display or function is noticed, an ALL RESET PROCEDURE
and 0-POSITIONING CHECK AND CORRECTION is
required. Be sure to set the time and date after
performing these procedures.
NOTE: This watch features an EL backlight which will
illuminate the digital displays. This is activated by
pressing the upper right button (B).
RADIO RECEPTION
The watch will receive radio signals both automatically
and on-demand. Both the time and calendar will update
based on the current time zone.
Automatic reception occurs first at 2:00 AM and then
if needed, at 3:00 AM and 4:00 AM. If the 2:00 AM
reception signal is successful, subsequent updating will
not be activated. The 4:00 AM automatic update time
may be user set to an alternate time if so desired.
The “on-demand” feature allows the user to enter the
reception mode at their convenience. This is helpful
when changing time zones before the automatic update
or if an automatic update was not successful.
NOTE: Depending on signal strength, it can take up to
15 minutes to complete the update. During the update
process, the watch must not be moved otherwise the
transmission signal may be interrupted resulting in an
unsuccessful time/calendar update.
For in-depth instructions on the radio reception feature,
please refer to your owner’s guide.
ALL RESET PROCEDURE
•
Pull the crown out one ‘click’ and rotate so that the
mode hand points to CHR.
•
Pull the crown out another ‘click’ to the setting position.
•
Press the upper right (B) and lower right (A) buttons
down simultaneously for 3 seconds, then release
them. All digital segments in the displays will be
highlighted and the hands will move back and forth
to indicate the ALL RESET is successful.
•
Press the crown in to the closed position. You must
now continue with the 0-POSITIONING CHECK AND
CORRECTION PROCEDURE.
0-POSITIONING CHECK AND CORRECTION
•
Pull the crown out one ‘click’ and rotate so that the
mode hand points to CHR.
•
Pull the crown out another ‘click’ to the setting
position. Each hand will move to the 0-position set in
memory and ( 0 ) will show in digital display 2. The
correct 0-position for the charge level/frequency hand
is the center of the U in ‘EUR,’ while all other hands
should be pointing straight up (12:00 or 2400 hours).
If all hands point to their respective 0-position, press
the crown in two ‘clicks’ to the closed position. If any
of the hands do not indicate their correct 0-position,
you will need to continue this procedure.
•
Press and hold the upper right button (B) for two
or more seconds, then release. This activates the
0-positioning mode. CHA will flash in digital display 2.
•
Turn the crown clockwise or counterclockwise until
the charge/frequency hand points to the center of
EUR on the frequency scale.
•
Press and release the upper right button (B). The
digital display 2 will show UTC. Turn the crown
clockwise or counterclockwise until both the UTC
hour and minute hands point to 24.
•
Press and release the upper right button (B). The
digital display 2 will show HR. Turn the crown
clockwise or counterclockwise until the hour hand
points to 12:00 and the 24-hour hand points to 24.
•
Press and release the upper right button (B). The
digital display 2 will show MIN. Turn the crown
clockwise or counterclockwise until the minute hand
points to 12:00.
•
Press and hold the upper right button (B) for two
or more seconds, then release and push the crown
to the closed position next to the case. The analog
hands will move to the time set in memory and
CHR will show in digital display 2. You must now
set the time either through ‘on-demand’ reception
or manually.
ON-DEMAND RADIO RECEPTION
NOTE: On-demand radio reception is used after an ALL
RESET and may be used when traveling or after daylight
saving time.
•
Pull the crown out one ‘click.’ Turn the crown
clockwise or counterclockwise to turn the mode
hand to the TME mode.
•
Press and release the lower right button (A) or upper
right button (B) until a city in your time zone is shown.
•
Simultaneously press and release the lower right button
(A) or upper right button (B). This will update digital display
1 and the analog hands to your current time zone.
•
Push the crown in one ‘click.’ Press and hold the
lower right button (A) for two or more seconds until
you hear a beep. The second hand will move to the
RX position at 12:00, the charge level/frequency
hand will move to the current signal available, digital
display 1 will show ‘RDY,’ digital display 2 will show
‘RX.’ Place the watch in a stable position so that it is
not moved. It can take up to 15 minutes to complete
the update process.
•
Upon detection of a radio signal, the second hand
will move to indicate the signal strength.
•
If a signal is detected and updating is successful
digital display 1 will show ‘OK’ and the second hand
will resume normal function.
•
If no signal is detected, digital display 1 will show
‘NO’ and the second hand will resume normal
function. If no signal can be detected, you will need
to proceed with manually setting the time.
TO MANUALLY SET THE TIME
NOTE: After receiving a radio signal, the time will
automatically set. There may be circumstances
however for which you need to manually set the
time such as after an ALL RESET or you are in an
area that inhibits signal reception.
•
Pull the crown out one ‘click.’ Rotate the crown
clockwise or counterclockwise until the mode hand
points to TME.
•
Press and release either the upper right button (B) or
lower right button (A) until a city in your time zone is
shown in digital display 1.
•
Pull the crown out an additional ‘click’ to activate the
time setting mode. The second/transmission strength
indicator hand will move to 12:00 and SMT will flash
in digital display 1.
•
Press and release the lower right button (A) to
activate or deactivate SMT (daylight saving time).
•
Press and release the upper right button (B). The
seconds will flash in digital display 1. Press and
release the lower right button (A) to set the seconds
to 0.
•
Press and release the upper right button (B). The minutes
will flash in digital display 1. Turn the crown clockwise
or counterclockwise to set the current minute.
•
Press and release the upper right button (B). The
hours will flash in digital display 1. Turn the crown
clockwise or counterclockwise to set the current hour.
•
Press and release the upper right button (B). The AM/
PM (12-hour) or 24-hour indiction will flash in digital
display 1. Press and release the lower right button (A)
to set 12-hour or 24-hour time.
•
Push the crown in one ‘click.’ Simultaneously press and
release the lower right button (A) and upper right button
(B) until you hear a beep. Digital display 2 will change to
the time zone shown in digital display 1 and the analog
hands will move to the time in that time zone.
•
Push the crown in one ‘click’ to the closed position
next to the case. This completes setting the time.
For additional features and instructions, please
refer to the full instruction manual or our website
at www.citizenwatch.com.
FEATURES
•
Light-Powered
•
Atomic Timekeeping
•
World Time
•
Dual Alarms
•
Chronograph
•
Perpetual Calendar
•
Analog/Digital Displays
•
99-Minute Countdown Timer
•
Power Reserve Indicator
BENEFITS
•
Environmentally Clean Energy Source
•
Radio-Controlled Accuracy
•
Time Adjustment in 43 Cities
•
Two Independent Alarms
•
1/100-Second Chronograph
Measures up to 24 Hours
•
Accurate to the Year 2100
•
Shows Month, Day and Date
•
Sounds Signal When Time is Up
•
Displays Remaining Charge
MODELS – JY00**
SKYHAWK A•T
Mvmt. Cal. No. U60*
Reception Standby
UTC Minute Hand
Reception Level/
Result Scale
Upper Right
Button (B)
24-Hour Hand
Crown
Digital Display 1
Lower Right
Button (A)
Mode Hand
Seconds/Reception
Strength/Transmission
Indicator Hand
Digital Display 2
Frequency Scale
Charge Level/
Frequency Hand
Charge Level Scale
Reception Fail Scale
UTC Hour Hand
Please view our interactive setting
instructions at www.citizenwatch.com
UTC Hour Hand
UTC Minute Hand
Reception Standby
Scale
Reception Fail Scale
Charge Level Scale
Frequency Scale
Charge Level/
Frequency Hand
Seconds/Reception
Strength/Transmission
Indicator Hand
Digital Display 1
Lower Right
Button (A)
Upper Right
Button (B)
Crown
Mode Hand
Digital Display 2
24-Hour Hand
Reception Level/Result Scale
(H-M-L)
FEATURES
•
Light-Powered
•
Atomic Timekeeping
•
World Time
•
Chronograph
•
99-Minute Countdown Timer
•
Perpetual Calendar
•
Power Reserve Indicator
•
Dual Time
•
Dual Alarms
BENEFITS
•
Environmentally Clean Energy Source
•
Radio-Controlled Accuracy
•
Time Adjustment in 43 Cities
•
1/100-Second Chronograph
Measures up to 24 Hours
•
Sounds Signal When Time is Up
•
Accurate to the Year 2100
•
Displays Remaining Charge
•
Second Time Zone
•
Two Independent Alarms
MODELS – JY80**
NAVIHAWK A•T
Mvmt. Cal. No. U680
Please view our interactive setting
instructions at www.citizenwatch.com
NOTE: Under normal conditions, this watch will receive
radio signals to automatically update the time and
calendar. There may be conditions in which the radio
signal cannot be received. If a signal cannot be received,
the watch will operate normally, but not update.
NOTE: After a complete loss of charge or an abnormal
display or function is noticed, an ALL RESET PROCEDURE
and 0-POSITIONING CHECK AND CORRECTION is
required. Be sure to set the time and date after
performing these procedures.
NOTE: This watch features an EL backlight which will
illuminate the digital displays. This is activated by
pressing the upper right button (B).
RADIO RECEPTION
The watch will receive radio signals both automatically
and on-demand. Both the time and calendar will update
based on the current time zone.
Automatic reception occurs first at 2:00 AM and then
if needed, at 3:00 AM then 4:00 AM. If the 2:00 AM
reception signal is successful, subsequent updating will
not be activated. The 4:00 AM automatic update time
may be user set to an alternate time if so desired.
The “on-demand” reception feature allows the user to
enter the reception mode at their convenience. This is
helpful when changing time zones before the automatic
update or if an automatic update was not successful.
NOTE: Depending on signal strength, it can take up to
15 minutes to complete the update. During the update
process, the watch must not be moved otherwise the
transmission signal may be interrupted resulting in an
unsuccessful time/calendar update.
For in-depth instructions on the radio reception feature,
please refer to your owner’s guide.
ALL RESET PROCEDURE
•
Pull the crown out one ‘click’ and rotate so that
the mode hand points to ‘CHR’.
•
Pull the crown out another ‘click’ to the
setting position.
•
Press the upper right (B) and lower right (A) buttons
down simultaneously for 3 seconds, then release
them. All digital segments in the displays will be
highlighted and the hands will move back and forth
to indicate the ALL RESET is successful.
•
Press the crown in to the closed position. You must
now continue with the 0-POSITIONING CHECK AND
CORRECTION PROCEDURE.
0-POSITIONING CHECK AND CORRECTION
•
Pull the crown out one ‘click’ and rotate so that
the mode hand points to ‘CHR’.
•
Pull the crown out another ‘click’ to the setting
position. Each hand will move to the 0-position
set in memory and ( 0 ) will show in digital display 2.
The correct 0-position for the charge level/frequency
hand is the center of the ‘H’ in ‘CHN’, while all other
hands should be pointing straight up (12:00 or 2400
hours) If all hands point to their respective 0-position,
press the crown in two ‘clicks’ to the closed position.
If any of the hands do not indicate their correct
0-position, you will need to continue this procedure.
•
Press and hold the upper right button (B) for two
or more seconds, then release. This activates the
0-positioning mode. ‘CHA’ will flash in digital display 2.
•
Turn the crown clockwise or counterclockwise until
the charge/frequency hand points to the center of
‘CHN’ on the frequency scale.
•
Press and release the upper right button (B). The
digital display 2 will show ‘UTC’. Turn the crown
clockwise or counterclockwise until both the UTC
hour and minute hands point to 24.
•
Press and release the upper right button (B). The
digital display 2 will show ‘HR’. Turn the crown
clockwise or counterclockwise until the hour hand
points to 12:00 and the 24-hour hand points to 24.
•
Press and release the upper right button (B). The
digital display 2 will show ‘MIN’. Turn the crown
clockwise or counterclockwise until the minute
hand points to 12:00.
•
Press and hold the upper right button (B) for two or
more seconds, then release and push the crown to the
closed position next to the case. The analog hands will
move to the time set in memory and ‘CHR’ will show
in digital display 2. You must now set the time either
through ‘on-demand’ reception or manually.
ON-DEMAND RADIO RECEPTION
NOTE: On-demand radio reception is used after an ALL
RESET and may be used when traveling or after daylight
saving time.
•
Pull the crown out one ‘click’. Turn the crown
clockwise or counterclockwise to turn the mode hand
to the ‘TME’ mode.
•
Press and release the lower right button (A) or upper
right button (B) until a city in your time zone is shown.
•
Simultaneously press and release the lower right
button (A) and upper right button (B). This will update
digital display 1 and the analog hands to your current
time zone.
•
Push the crown in one ‘click’. Press and hold the lower
right button (A) for two or more seconds until you hear
a beep. The second hand will move to the ‘RX’ position
at 12:00, the charge level/frequency hand will move to
the current signal available, digital display 1 will show
‘RDY’, digital display 2 will show ‘RX’.
•
Place the watch in a stable position so that it is not
moved. It can take up to 15 minutes to complete the
update process.
•
Upon detection of a radio signal, the second hand
will move to indicate the signal strength.
•
If a signal is detected and updating is successful
digital display 1 will show ‘OK’ and the second
hand will resume normal function.
•
If no signal is detected, digital display 1 will show
‘NO’ and the second hand will resume normal
function. If no signal can be detected, you will
need to proceed with manually setting the time.
TO MANUALLY SET THE TIME
NOTE: After receiving a radio signal, the time will
automatically set. There may be circumstances however
for which you need to manually set the time such as
after an ALL RESET or you are in an area that inhibits
signal reception.
•
Pull the crown out one ‘click’. Rotate the crown
clockwise or counterclockwise until the mode hand
points to ‘TME’ (time mode).
•
Press and release either the upper right button (B) or
lower right button (A) until a city in your time zone is
shown in digital display 1.
•
Pull the crown out an additional ‘click’ to activate the
time setting mode. The second/transmission strength
indicator hand will move to 12:00 and ‘SMT’ (daylight
saving time) will flash in digital display 1.
•
Press and release the lower right button (A) to
activate or deactivate ‘SMT’(daylight saving time)
•
Press and release the upper right button (B). The seconds
will flash in digital display 1. Press and release the
lower right button (A) to set the seconds to 0.
•
Press and release the upper right button (B). The minutes
will flash in digital display 1. Turn the crown clockwise
or counterclockwise to set the current minute.
•
Press and release the upper right button (B). The
hours will flash in digital display 1. Turn the crown
clockwise or counterclockwise to set the current hour.
•
Press and release the upper right button (B). The AM/
PM (12-hour) or 24-hour indiction will flash in digital
display 1. Press and release the lower right button (A)
to set 12-hour or 24-hour time.
•
Push the crown in one ‘click’. Simultaneously press
and release the lower right button (A) and upper right
button (B) until you hear a beep. Digital display 2 will
change to the time zone shown in digital display 1
and the analog hands will move to the time in that
time zone.
•
Push the crown in one ‘click’ to the closed position
next to the case. This completes setting the time.
For instructions on setting the calendar and details
of the many additional features of the Navihawk A•T,
please refer to the full instruction manual or the technical
support section of our website at www.citizenwatch.com