Indication of power reserve in level
Level
4
3
2
1
0
Indication
Duration
(approx.)
24 -
19 months
19 -
14 months
14 -
5 months
5 months -
5 days
5 days or
shorter
Meaning
Power
reserve is
sufficient.
Power reserve is OK.
Power
reserve is
getting low.
Insufficient
charge
warning
has started.
OK for normal use
Charge immediately.
Indication of power generation amount in level
The level of power generation amount means power being generated by
the solar cell represented in 7 levels (0 - 6).
Level
6
5
4
3
2
1
0
Indication
Meaning
Sufficient power
generation for
charging.
Charge in a brighter location where the
level of power generation amount reaches
“5” or “6”.
3.
Press and release the upper right button
Ⓑ
to finish checking.
Checking the reference position
1.
Pull the crown out to position
2
.
2.
Press and hold the lower right
button
Ⓐ
for 4 seconds.
Correct reference positions:
• All hands: 12 o’clock position
• Date indication: midway between 31
and 1
• Day: S (Sunday)
3.
Push the crown in to position
0
and press and release the
lower right button
Ⓐ
to finish checking.
Correcting the reference position
1.
Pull the crown out to position
2
.
2.
Press and hold the lower right button
Ⓐ
for 4 seconds.
3.
Press and release the lower right button
Ⓐ
repeatedly to
change the hand/indication to be corrected.
• Each time you press the button
Ⓐ
, the target changes as follows:
Date/day → hour hand → minute hand → second hand → (back to the
top)
4.
Rotate the crown to adjust the hand/indication.
• When you rotate the crown quickly a few times, the hand/indication
will move continuously. To stop the rapid movement, rotate the crown
in either direction.
5.
Push the crown in to position
0
.
6.
Press and release the lower right button
Ⓐ
to finish the
procedure.
Resetting the watch — All Reset
1.
Pull the crown out to position
2
.
2.
Press and hold buttons
Ⓐ
and
Ⓑ
at the same time for 3
seconds or more and release them.
As you release the buttons, the hands move slightly to indicate that reset
completed.
After All Reset
After All Reset, adjust the reference position. Execute world time setting and
receive satellite signal manually to adjust the time and calendar after that.
F150 Abbreviated instruction
CITIZEN WATCH CO., LTD.
Checking the power reserve and power generation amount
1.
Push the crown in to position
0
.
2.
Press and release the upper right button
Ⓑ
.
The power reserve and power generation amount at the moment of
pressing the button
Ⓑ
are indicated in levels.
“Month” corresponds to one of the 12
zones shown in the figure below.
Each number means month.
“Year” corresponds to the years
since leap year and is indicated with
markers in the zone of each month.
12
1
2
3
4
5
6
7
8
9
10
11
Years since leap year:
0
(Leap year)
0
Years since leap year:
1
1
Years since leap year:
2
2
Years since leap year:
3
3
Checking and adjusting leap second setting
• The leap second setting can be adjusted by executing leap second reception.
You can find a list of leap seconds at the homepage of IERS
(INTERNATIONAL EARTH ROTATION & REFERENCE SYSTEMS
SERVICE).
http://hpiers.obspm.fr/eop-pc/earthor/utc/TAI-UTC_tab.html
1.
Pull the crown out to position
2
.
2.
Press and hold upper right button
Ⓑ
for 2 seconds or more.
Using the “0:00:00” position as the starting point, the minute and second
hands indicate the leap second setting.
When the leap second setting is
“−36 seconds”
When the leap second setting is
“−65 seconds”
The hands point to “0 minute
36 seconds”.
The hands point to “1 minute
5 seconds”.
3.
Turn the crown to adjust the setting if the leap second is not
correct.
• Adjustable range is from 0 to ‒90 seconds.
4.
Push the crown in to position
0
to finish the procedure.
Adjusting the time and calendar manually
1.
Pull the crown out to position
1
.
2.
Press and hold the upper right button
Ⓑ
until the second
hand points to 30 seconds.
3.
Pull the crown out to position
2
.
The second hand points to 0 second.
4.
Press and release the lower right button
Ⓐ
repeatedly to
change the hand/indication to be corrected.
• Each time you press the button
Ⓐ
, the target changes as follows.
Minute hand → hour hand → date → year/month → day → (back to the
top)
5.
Rotate the crown to adjust the hand/indication.
• Date indication changes to the next as the function hand rotates 5
times.
• When you rotate the crown quickly a few times, the hand/indication
will move continuously.
• To stop the rapid movement, rotate the crown in either direction.
6.
Push the crown in to position
0
in accordance with a
reliable time source to finish the procedure.
Month and year indications
Set the year and month with the position of the second hand.
