Citizen U10 Series Abbreviated Instruction

English
• 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:
Component identification
Depth indication
Hour hand
Button C
Function hand
Pressure sensor
Power reserve
indication
Button
D
• Actual appearance may differ from the illustration.
Using EL lights
Pressing button while the crown is in position
B
seconds.
However, note that the lights do not come on in the following cases.
• The power reserve level is 0 - 2.
• While changing the mode or setting or adjusting something.
• It is 0 °C or lower.
• Within 2 seconds after turning off the lights.
Checking the power reserve
The function hand indicates the power reserve amount in levels in the standard
mode (except for the diving log recall and reference position check sub modes).
Level 5
Indication
Duration
180 - 120 days
(approx.)
Power reserve is
Meaning
sufficient.
Level 2
Indication
Duration
7 days ‒
(approx.)
Power reserve is low.
Meaning
Charge immediately
U10* Abbreviated instruction
LED lamp
Minute hand
Button
B
Digital display
Water sensor
Button
A
Second hand
turns on the EL lights for 2
0
4
120 - 60 days 60 - 7 days
Power reserve is OK. All functions are
available.
1
4 days ‒ 2 days ‒
Insufficient charge
warning has started.
U10* instruction manual
Setting the time and calendar
• The time indicated with the hour, minute and second hands is synchronized
with that on the digital display.
1.
Press and release the lower left button
the mode to [Time/Date].
The calendar is indicated on the digital display.
Summer time
mark
2.
Press and hold the upper left button
The hour, minute and second hands move to the 12 o'clock position and the
"second" starts blinking and becomes adjustable.
3.
Press the upper right button
time source.
4.
Press and release the upper left button
the target to be set.
• Each time you press the button, the target changes as follows:
Second → area → summer time → hour → minute → month → date → year →
12/24 hour basis → (back to the top)
5.
Press and release button
• Pressing and holding the button changes indication continuously.
• The setting is automatically canceled in about 1 minute without any
operation during the setting.
6.
Repeat steps 4 and 5 to set other targets.
7.
Press and release the lower left button
procedure.
3
0
1/2
repeatedly to change
D
for 2 seconds or more.
C
in accordance with a reliable
B
repeatedly to change
C
or to adjust the target.
A B
to finish the
D