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U680 Abbreviated instruction
• This watch is solar-powered. Expose the dial to light and use it sufficiently charged.
• To see details of charging time, specifications and operations, refer to the instruction manual:
U680 instruction manual
English
UTC hour hand
Hour hand
Second hand
UTC minute hand
Button
B
Button
A
Crown
Minute hand
24-hour hand
Mode hand
Digital display 1
Digital display 2
Function hand
Following items are
indicated:
• Power reserve
• Signal station
• Actual appearance may differ from the illustration.
• The crown has two positions when pulling it out.
• Refer also to our web page for detail of usage of the
scale and bezel on the watch.
(
http://www.citizenwatch-global.com/support/
pdf/enhanced/e.pdf
)
Changing the mode
1.
Pull the crown out to position
1
.
2.
Rotate the crown to change the mode.
• Turn the crown so that the mode hand will point to a marker of the mode
indication securely.
Mode Content
TME
Mode for indicating the home time and the local time.
CAL
Mode for indicating the date and day of week of the local time.
TMR
Mode for using the countdown timer. For details, see the
instruction manual
.
CHR
Mode for using the chronograph. For details, see the
instruction
manual
.
WT-S
Mode for hiding/indicating areas for the world time and changing
their summer time setting.
AL-1/2
Mode for using the alarm function. For details, see the
instruction
manual.
RX-S
Mode for setting the type of time signal/summer time signal
reception. For details, see
Setting the reception time
and
Setting
summer time
.
3.
Push the crown in to position
0
to finish the procedure.
Using LED lights
Pressing button
B
while the crown is in position
0
turns on the LED lights for 2
seconds.
However, note that the lights do not come on in the following cases.
• During the mode is [TMR] or [CHR]
• During radio wave reception
• During 2-second interval movement (insufficient charge warning status)
Component identification
Crown's position
0 1 2
Time indication of this watch
This watch indicates three types of time below:
Coordinated Universal Time
(UTC)
Home time Local time
Changing the time indication of the local time
• You can choose a time zone from the 44 areas and UTC for the local time.
1.
Pull the crown out to position
1
.
2.
Rotate the crown to change the mode to [TME] or [CAL].
3.
Press and release the lower right button
A
or the upper right
button
B
repeatedly to select an area.
• See the table in
Setting the area of the home time
for selectable areas.
4.
Push the crown in to position
0
to finish the procedure.
Switching the home time and local time
You can switch the home time and local time easily.
1.
Pull the crown out to position
1
.
2.
Rotate the crown to change the mode to [TME] or [CAL].
3.
Press and release both the lower right button
A
and upper
right button
B
simultaneously.
The alarm sounds and the home time and local time switch.
• The calendar switches at the same time.
4.
Push the crown in to position
0
to finish the procedure.
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