Casio 5663 - Stopwatch Operations; Measuring Elapsed Time; Measuring Split Times; Timing First and Second Place Finishers

Stopwatch
The stopwatch measures elapsed time in
1/100-second units for the first hour, and in 1-
second units after that for up to 24 hours.
Measuring Elapsed Time
1. Enter the Stopwatch Mode.
l
Navigating Between Modes
2. Use the operations below to measure
elapsed time.
Stop
Resume
Stop
Start
●
Elapsed time is shown in 1/100-second
units for the first hour of the
measurement. After the first hour,
elapsed time is shown in one-second
units.
First hour After first hour
1/100 seconds Seconds
Minutes, seconds
Hours, minutes
3. Press (A) to reset the stopwatch to all
zeros.
Measuring a Split Time
1. Enter the Stopwatch Mode.
l
Navigating Between Modes
2. Use the operations below to measure
elapsed time.
●
Pressing (A) displays the elapsed time
from the start of a race up to the point
when you pressed the button (split
time).
D
D
A
A
Stop
Split release
Split
Start
●
Elapsed time is shown in 1/100-second
units for the first hour of the
measurement. After the first hour,
elapsed time is shown in one-second
units.
First hour After first hour
1/100 seconds Seconds
Minutes, seconds
Hours, minutes
3. Press (A) to reset the stopwatch to all
zeros.
Timing the First and Second
Place Finishers
1. Enter the Stopwatch Mode.
l
Navigating Between Modes
2. Use the operations below to measure
elapsed time.
D
A
D
A
2nd Finisher
1st Finisher*1
Split release*2
Start
*1
Displays the time of the first finisher.
*2
Displays the time of the second finisher.
●
Elapsed time is shown in 1/100-second
units for the first hour of the
measurement. After the first hour,
elapsed time is shown in one-second
units.
First hour After first hour
1/100 seconds Seconds
Minutes, seconds
Hours, minutes
3. Press (A) to reset the stopwatch to all
zeros.
Watch Operation Guide 5663
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