Casio 5057 Watch User Manual


 
Operation Guide 5057
3
3.After confirming that the hands are in the correct home
positions, press C. This will advance to the upper right
dial hand home position adjustment.
The upper right dial hand is in the correct home
position if it points to “60”. If it doesn’t, use D to move
the upper right dial hand to “60”.
4.After confirming that the upper right dial hand is in the
correct home position, press C. This will advance to
day home position adjustment.
The day is in the correct home position if it shows “1”.
If it doesn’t, use D (+) and B (–) to change the day
to “1”.
Pressing C here will return the center dial hand and
stopwatch second hand home position adjustment in
step 1 of this procedure.
5.To return to the Timekeeping Mode, press A. Pressing
A will cause the watch to beep twice.
3
0
Day
Upper right dial hand
Correct upper right dial
hand home position
Correct day home position
Reference
This section contains more detailed and technical information about watch operation.
It also contains important precautions and notes about the various features and
functions of this watch.
Auto Return Features
If you leave the watch in the Alarm Mode or the home position adjustment mode for
two or three minutes without performing any operation, it will return to the
Timekeeping Mode automatically.
If you do not perform any operation for about two or three minutes while a setting
mode is selected, the watch will exit the setting mode automatically.
Scrolling
The D and B buttons are used to change the hand setting in various setting
modes. In most cases, holding down these buttons will start high-speed movement
of the applicable hand(s) and day.
High-speed movement of the hands and day will continue until you press any button,
or until the moving hand(s) and day finish one complete cycle.
One complete cycle for the hands is 24 hours.
One complete cycle for the day is 31 days.
Specifications
Accuracy at normal temperature: ± 20 seconds a month
Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds, 24-hour, day,
day of the week
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to
2099
Stopwatch: Measuring capacity: 59'59.95''
Measuring unit: 1/20 second
Measurements: Elapsed time, cumulative elapsed time, lap time
Other: Section distance input (Input range: 0.0 to 14.9); section average
speed indication
Alarm: Daily alarm
Battery: One silver oxide battery (Type: SR927W)
Approximately 3 years on type SR927W (10 seconds of alarm operation per day)