Checking 0-Position Of Each Hand - Citizen C390 Instruction Manual

4. Checking 0-Position of Each Hand

Before using this watch, check that the 0-position (base position of each hand) is
set correctly to ensure that the functions of the watch operate properly by
performing the following procedure.
Note:
• When each hand is not at the 0-position, perform the "0-position correction"
procedure. If this 0-position is out of alignment, each hand will not indicate the
correct position.
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<0-Position Check>
1. Turn the crown while in the normal position
to set the mode hand to the chronograph
[CHR] mode.
2. Pull the crown out to the second click.
• The second hand, minute hand, hour
hand, 24 hour hand, UTC hour hand and
UTC minute hand rapidly advance to the
0-position (12:00 position).
<0-Position Correction (Setting to the Watch Base Position)>
When setting the 0-position of each hand, always make sure to turn the crown
forward (clockwise) to set each hand to its 0-position in the clockwise direction.
1. Turn the crown while in the normal position to set the mode hand to the
chronograph [CHR] mode.
2. Pull the crown out to the second click (0-position correction position).
• The second hand, minute hand, hour hand, 24 hour hand, UTC hour hand
and UTC minute hand rapidly advance to the position stored in memory.
• "HR" lights during digital display 2 indicating that the watch is in the
correction state.
3. Turning the crown forward (clockwise) allows correction to be made in the
positive direction. Turning the crown continuously allows the 0-position to be
corrected continuously.
4. Pressing button (A) switches the correction location between "MIN" (minute
hand) and "SEC" (second hand) each time it is pressed.
5. Turn the crown forward (clockwise) to align each hand at the 0-position at
each correction location. Although correction can be made in the negative
direction by turning the crown backward (counter-clockwise), always make
sure to set the 0-position by turning the crown forward to ensure that the 0-
position is set correctly.
• The 24 hour hand is corrected in conjunction with the hour hand.
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