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C650/C651/C652 Abbreviated instruction
Using the timer
You can set the countdown timer up to 99 minutes by 1-minute increments.
• Measurement continues even after changing the mode.
Setting the time to countdown
1.
Push the crown in to position
0
.
2.
Rotate the crown to move the mode hand to point [TMR].
The timer is ready on the digital section.
Remaining time to
countdownTime set for countdown
3.
Pull the crown out to position
2
.
The timer is reset and the time set for countdown blinks.
4.
Rotate the crown to set the time to countdown.
• When you rotate the crown quickly, the indication will change continuously.
To stop the rapid change, rotate the crown.
5.
Push the crown in to position
0
.
Using the timer
1.
Push the crown in to position
0
.
2.
Rotate the crown to move the mode hand to point [TMR].
The timer is ready on the digital section.
Start/stop: press button
B
.
Pressing button
A
during countdown starts countdown again from the time
set.
Reset: press button
A
while the countdown is stopped.
Be sure to reset the timer and change the mode to [TME] or [CAL] after finishing
countdown.
When the countdown is finished
The time-up tone sounds for 5 seconds.
Press any of the buttons to stop the sound.
Checking the reference position
1.
Push the crown in to position
0
.
2.
Rotate the crown to move the mode hand to point [CHR].
3.
Pull the crown out to position
2
.
“HR” is displayed on the area name display and all
hands except the mode hand move to the current
reference positions.
Correct reference positions of all hands: 12 o'clock
position
• When the current reference position is different
from the correct one, adjust the position
following the steps of “Correcting the reference
position”.
4.
Push the crown in to position
0
.
5.
Rotate the crown to move the mode hand to point [TME] to
finish the procedure.
Correcting the reference position
1.
Push the crown in to position
0
.
2.
Rotate the crown to move the mode hand to point [CHR].
3.
Pull the crown out to position
2
.
4.
Press and release the upper right button
B
repeatedly to
change the hand to be corrected.
• Each time you press button
B
, the target changes as follows and is indicated
on the area name display:
“HR” (hour/24-hour hands) → “MIN” (minute/UTC hour/UTC minute hands)
→ “SEC” (second hand) → (back to the top)
5.
Rotate the crown to adjust the target.
• When you rotate the crown quickly, the indication will move continuously.
To stop the rapid movement, rotate the crown.
• Hands except the second hand can be rotated to the both directions,
however, rotate them clockwise just before finishing the setting.
6.
Repeat steps 4 and 5 to set other hands.
7.
Push the crown in to position
0
.
8.
Rotate the crown to move the mode hand to indicate [TME] to
finish the procedure.
Resetting the watch - All Reset
• Check the power reserve if it is in the level 3 or 2 before executing All Reset.
1.
Push the crown in to position
0
.
2.
Rotate the crown to move the mode hand to indicate [CHR].
3.
Pull the crown out to position
2
.
“HR” is displayed on the area name display and all hands except the mode
hand move to the current reference positions.
• After confirming that all the hands stop, proceed to the next step.
4.
Press and release both the upper right button
A
and lower
right button
B
at the same time.
All the digital indication lights up as the buttons are released.
5.
Push the crown in to position
0
to finish the procedure.
A confirmation alarm sounds.
After All Reset
After All Reset, adjust the reference position and set the time and calendar. Set
also the alarm.