Casio 5186 Operation Manual

MA1007-EA
Operation Guide 5186/5188/5189
•
Your watch may differ somewhat from the one shown in the illustration.
<Module 5186>
Minutes
Hour
Day-night indicator
(disk)
Stopwatch
minutes
Crown
(Normal position)
Stopwatch
seconds
Day
Star disk
•
The day-night indicator performs one rotation every 24 hours. A day sky image is
shown during the day and a night sky image is shown at night.
• The star disk at 6 o'clock rotates clockwise, one step each second.
To set the time
1. Pull out the crown to the second click.
• This will cause rotation of the star disk (at 6 o'clock) to stop.
2. Set the hands by rotating the crown. Move the minute hand four or five minutes
past the time you want to set, and then back it up to the proper setting.
•
Carefully set the time, making sure to distinguish between AM and PM.
3. Push the crown back in to the normal position to restart timekeeping.
•
This will cause rotation of the star disk (at 6 o'clock) to restart.
To set the day
1. Pull out the crown to the first click.
2. Set the day by rotating the crown.
3. Push the crown back in to the normal position.
• Avoid setting the day between 9:00 p.m. and 1:00 a.m. (the day display may not
change in the following day).
Using the Stopwatch
The stopwatch lets you measure elapsed time up to 59 minutes, 59
can also correct the position of the stopwatch second hand when necessary.
To measure elapsed time
1. Press A to start the stopwatch.
2. Press A to stop the stopwatch.
•
You can resume the measurement operation by pressing
3. Press B to reset the stopwatch.
Notes
•
The stopwatch second hand will continue moving until you stop it. Be sure
to stop and reset the stopwatch after you are finished using it. Leaving the
stopwatch running will run down the watch's battery.
Adjusting the Stopwatch Second Position
Use of the stopwatch can cause the starting positions of the stopwatch minute
hand and second hand to become misaligned. Use the following procedure to
check hand alignment and to adjust the positions of the hands so they point to
12 o'clock when the stopwatch is reset.
To adjust the positions of the stopwatch hands
1. Press B to reset the stopwatch, and check the alignment of the stopwatch
minute hand and second hand.
2. Pull out the crown to the second click.
3. Press A to move the stopwatch second hand forward until it points to
12 o'clock.
4. If the stopwatch minute hand is aligned correctly, proceed to step 5. If the
stopwatch minute hand is also misaligned, press B so the stopwatch minute
hand jumps to 60.
5. After making the adjustments you want, push the crown back in to its normal
position
• Note that pulling the crown out also stops hour and minute hands. After
performing the above procedure, you should also adjust the timekeeping setting.
<Module 5188>
Day-night indicator (hand)
Stopwatch
minutes
Minutes
Hour
First click
(Day setting)
Second click
(Time setting)
Crown
(Normal position)
Stopwatch
seconds
Day
Star disk
<Module 5189>
Minutes
Hour
Day-night indicator (hand)
Stopwatch
minutes
First click
(Day setting)
Second click
(Time setting)
Crown
(Normal position)
Stopwatch
seconds
Day
Star disk
seconds. You
A again.
For a watch with an elapsed time bezel
■
Rotate the elapsed time bezel to align the
minute hand.
After that, you will be able to determine how much time has
elapsed since you adjusted the bezel position by checking the
bezel value that the minute hand is currently pointing to.
•
Some water resistant models are equipped with a screw
lock crown.
First click
•
With such models, you must unscrew the crown in the
(Day setting)
direction noted in the illustration to loosen it before you can
pull it out. Do not pull too forcibly on such crowns.
•
Note that a screw lock crown watch is not water resistant
while its crown is loose. Be sure to screw the crown back in
as far as it will go after configuring settings.
Second click
(Time setting)
Accuracy at normal temperature: ± 20 seconds a month
Display: 3 analog hands (timekeeping hour and minutes, stopwatch seconds),
3 dials (stopwatch minutes, day-night indicator, Star disk), day
Stopwatch function: Measuring capacity: 59 minutes, 59 seconds
Battery: One silver oxide battery (Type: SR626SW)
Approximately 2 years on type SR626SW (assuming one stopwatch operation 60 minutes
per day)
mark with the

Specifications

Measuring unit: 1 second/Measuring mode: Elapsed time
Elapsed time bezel
1