Casio MA0410-EA Watch User Manual


 
Operation Guide 3707
3
Adjusting Home Positions
4. Press the
AA
AA
A button.
This will cause the minute hand
to move counterclockwise about
one or two minutes, and then
stop around 12 o’clock.
If the hour and minute hands are
pointing at 12 o’clock
Advance to step 5.
If the hour and minute hands are not pointing at 12 o’clock
Press the B button to move the hour and minute hands back, until it
points at 12 o’clock.
Each press of the B button moves the hand setting 10 seconds.
Holding down the B button for about two seconds moves the hands
back at high speed. High-speed movement of the hands will continue
until it completes a 12-hour cycle, or until you press any button to stop
it.
5. Press the
AA
AA
A button to
advance to date home
position adjustment.
The date indicator will show if
the date home position is correct.
Note that it can take up to 90
seconds before appears.
If appears for the date
Advance to step 6.
If does not appear for the date
Hold down the B button for about two seconds to start automatic high-
speed scrolling of the date. The is located between 31 and 1. When
the date gets close to 31, press the B button again to stop the
scrolling. Press the B button to advance the date until appears.
6. Press the
AA
AA
A button to return to the Timekeeping Mode.
At this time the date indicator will start to scroll. When the date
stops scrolling, the hour and minute hands start to move. Note that
all of the watch buttons are disabled while the date is scrolling or
the hour and minute hands are moving at this time.
After the hour and minute hands stop moving, press the
BB
BB
B
button.
This returns to the Timekeeping Mode, and resumes normal
second hand operation.
After you complete the home position adjustment procedure,
place the watch in a location that allows good time calibration
signal reception, and then perform a manual receive operation.
See “To perform manual receive” for more information.
1. In the Timekeeping Mode,
press the
BB
BB
B button twice to
enter the Home Position
Adjustment Mode.
If second hand alignment is
correct, it should point directly at
12 o’clock.
2. To adjust the second hand
home position, hold down
the
AA
AA
A button until the
second hand performs a full
rotation (about five
seconds).
If second hand alignment is
correct, it should point directly at
12 o’clock.
If the second hand is pointing at 12 o’clock
Advance to step 3.
If the second hand is not pointing at 12 o’clock
Press the B button to move the second hand clockwise, until it points
at 12 o’clock.
Each press of the B button advances the second hand by one second.
Holding down the B button for about two seconds advances the
second hand at high speed. High-speed movement of the second hand
will continue until it completes a full revolution, or until you press any
button to stop it.
3. Press the
AA
AA
A button to
advance to hour and minute
hand home adjustment.
This will cause the hour and
minute hands to move
counterclockwise.
If current hour and minute hand
alignment is correct, they will
both stop at 12 o’clock.
If the hour and minute hands are
pointing at 12 o’clock
Advance to step 4.
If the hour and minute hands are not
pointing at 12 o’clock
If it is easier to adjust the hand home
positions by moving them
counterclockwise, advance to step 4.
If it is easier to adjust the hand home
positions by moving them clockwise,
use the B button to align them with
12 o’clock.
Each press of the B button moves the hand setting 10 seconds.
Holding down the B button for about two seconds advances the hands
at high speed. High-speed movement of the hands will continue until it
completes a 12-hour cycle, or until you press any button to stop it.
(2 times)
12 o’clock
Counter-
clockwise
Clockwise
Modes and Display Screens
Each press of the
BB
BB
B button cycles through available modes in the sequence shown below.
The display will automatically revert to the Timekeeping Mode if you leave it in another mode without performing any operation for about two or three
minutes.
Timekeeping Mode
Receive Result Mode
Home Position Adjustment Mode
DateSecond Hand
Hour Hand Minute Hand
(Mode Switching)
Second hand indicates GET or NG.
Second hand
stops at 12
o’clock.
Button
Button
If the time setting is incorrect
Normally, you do not need to adjust the time setting of the watch as long as it is able to receive the time calibration
signal. See “Receiving the Calibration Signal” for more information. If the time setting is off for some reason, use the
Home Position Adjustment Mode to adjust the hands.
Use the following procedure to adjust the home positions of the hands and the date when
the time setting is wrong, even after the time calibration signal is received normally.