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CITIZEN Eco-Drive Riiiver W510 Instruction manual
Troubleshooting
Checking and correcting the reference position
You can check and adjust the reference position through the dedicated app.
Connect the watch with the smartphone and tap [Help] → [Troubleshooting] →
[Time and/or date is incorrect] from the menu screen of the dedicated app.
If the time or calendar is not shown correctly even after proper reception of the time
info, check whether the reference position is correct.
• If the hands and indication do not reflect the correct reference position, the time
and calendar will not be indicated accurately even if the time info is received.
•
Be sure to check the current reference position and adjust it only when the
position is not correct.
What is the reference position?
The base position of all hands and
calendar to properly indicate the various
functions of this watch.
•
Hour, minute and second hands:
0 hour 00 minute 0 second
•
Function hand: slot 1
•
Date indication:
Midway between “31” and “1”
Correct reference positions
3
2
1
0
11
10
9
8
7
6
5
4
IN
FO
R
M
A
T
IO
N
ACTIVATE
R
E
C
O
N
N
E
C
T
K
C
E
H
C
31
1
31
1
1
Pull the crown out to position
2
.
The second hand points 15 seconds.
2
Press and hold the lower right button
A
for 4 seconds or more.
The hands and indication start to move to the current reference positions stored
in memory.
• Release the button as the hands/indication start to move.
• Proceed to the next step after the hands/indication stop.
3
Check the reference positions of them referring to the illustration above.
Correct
Proceed to step 8 without adjusting the reference
position.
Wrong
Proceed to step 4 and correct the reference position.
4
Press and release the lower right button
A
to start adjustment of the
reference position.
5
Press and release the lower right button
A
repeatedly to change the hand/
indication to be corrected.
• Each time you press the lower right button
A
, the target changes as follows.
Function hand/date indication
→
hour hand
→
minute hand
→
second hand
→ (back
to the top)
• The hands slightly move when selected to show they become adjustable.
6
Rotate the crown to adjust the hand/indication.
• The function hand and date indication move synchronously. Date indication
changes to the next as the function hand rotates 5 times.
• When adjusting the hour hand, the second and minute hands slightly escape left
and right to provide clearer view of the hour hand.
• 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.
7
Repeat steps 5 and 6.
8
Push the crown in to position
0
.
The watch keeps to indicate the reference position.
9
Press and release the lower right button
A
to finish the procedure.
Adjusting the time and calendar manually
• If connected, connection with the smartphone is disconnected
1
Pull the crown out to position
2
.
The second hand points 15 seconds.
2
Press and hold the upper right button
B
for 2 seconds.
The second hand points 0 seconds.
• Release the button as the second hand points 0 seconds.
3
Press the lower right button
A
to change the target to correct.
• Each time you press the lower right button
A
, the target changes as follows.
Minute
→
hour
→
date
→
year/month
→(back to the top)
• The hands and indications slightly move when selected to show they become
adjustable.
4
Rotate the crown to adjust the hand/indication.
• Change of date indication shows it just became AM. Take care the time set is AM or
PM.
• The function hand moves synchronously with the date indication.
• When you rotate the crown quickly a few times, the minute/hour hands and date
indication will move continuously. To stop the rapid movement, rotate the crown in
either direction.
• Refer to “
” to set the year and month.
5
Repeat steps 3 and 4.
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.
"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.
Years since leap year:
0
(Leap year)
0
Years since leap year:
1
1
Years since leap year:
2
2
3
Years since leap year:
3
12
1
2
3
4
5
6
7
8
9
10
11
Year
Years since
leap year
Second hand position
2016 2020 2024 2028 2032
0
(Leap
year)
Hour marker
2017 2021 2025 2029 2033
1
1st min. marker
2018 2022 2026 2030 2034
2
2nd min. marker
2019 2023 2027 2031 2035
3
3rd min. marker
Ex.: Position of the second hand when setting July 2019
You can find that the years since leap year of 2019 is "3"
from the table and the second hand must be set to the 3rd
minute marker of July zone.
