Casio 5553, Operation Manual, Page: 14 / 17

3.
Use (B) and (D) to change the timer hours
setting.
●
Holding down (B) or (D) scrolls through
settings at high speed.
4.
Press (C).
This causes the minutes digits to flash.
Minutes
5.
Use (B) and (D) to change the minutes
setting.
6.
Press (A) to complete the setting
operation.
Note
●
Setting a start time of “0:00” will
perform a countdown of 24 hours.
●
While the setting is being configured,
the watch will exit the setting operation
automatically after about two or three
minutes of non-operation.
Using the Timer
The timer counts down time in 1-second units.
1.
Enter the Timer Mode.
l
Navigating Between Modes
Minutes
Seconds
Hours
2.
Use the operations below to perform a
timer operation.
D
D
D
(Time up)
Resume
Pause
(Measurement operation starts.)
Start
●
A beeper will sound for 10 seconds to
let you know when the end of a
countdown is reached.
●
You can reset a paused countdown to
its start time, by pressing (A).
3.
Press any button to stop the tone.
Hand Alignment
Adjustment
Strong magnetism or impact can cause the
time indicated by the analog hands to become
different from the time on the digital display. If
this happens, adjust hand alignment.
Adjusting Hand Alignment
1.
Enter the Timekeeping Mode.
l
Navigating Between Modes
2.
Hold down (A) for at least five seconds.
Release the button when [Sub] starts to
flash.
This enables adjustment of stopwatch
hand alignment.
After five seconds After two seconds
Stopwatch hand
3.
If the stopwatch hand is not at 12 o’clock,
use (B) and (D) to align it.
●
Holding down (B) or (D) moves the hand
at high speed.
4.
Press (C).
This enables adjustment of the hour and
minute hands.
Hour hand Minute hand
5.
If the hour and minute hands are not at 12
o’clock, use (B) and (D) to align them.
6.
Press (A) to complete the setting
operation.
Watch Operation Guide 5553
14