Casio QW 5535 Operation Manual page 4

Operation Guide 5535
Note
Use the Data Recall Mode to view records. See "Viewing Lap Records" (page E-33).
Memory Timing
The table below explains how data is stored in memory when D or B is pressed.
Operation
While the stopwatch is reset to all zeros,
press D to start a session.
Press D to stop time measurement.
Press D to resume time measurement.
Press B to measure a lap time.
Press B to reset the stopwatch to all zeros.
E-30
Viewing Lap Time Records
Use the Data Recall Mode to view lap time records.
Entering the Data Recall Mode displays the start date (month, day, day of the week)
and time of the most recent session.
Alternates every
two seconds
Measurement Date (Month/Day/Day of the week)
E-32
B
Newest session
Alternates every
Measurement
two seconds
Date (Month/Day/
Day of the week)
Time the measurement was performed
E-34
B
Oldest record
LAP indicator
Alternates every Lap number
two seconds
Lap time
E-36
2. Hold down A for about two seconds.
CLR will flash and then remain displayed.
Note
A session cannot be deleted if its time measurement is still in progress.
E-38
Result
This stores the current date and time in
memory as session start information.
Nothing is recorded when time measurement
is stopped.
Nothing is recorded when time measurement
is resumed.
A lap time record is stored in memory.
The final lap time record for the session is
stored in memory.
Time the measurement was performed
D
Session one before
D
B
Alternates every
two seconds
D
Next older record
D
B
Alternates every
two seconds
Memory Full
Storing data when memory is full automatically deletes the oldest record currently
in memory to make room for the new data.
Example 1: When there are 121 records for a single session in memory
The oldest lap time record in memory is deleted to make room for the
new lap time.
Example 2: When there is data for multiple sessions (dates and times) in memory
All of the data of the session with the oldest date and time is cleared to
make room for the new lap time.
Note
To clear records data manually, see "Deleting Lap Time Records" (page E-37).
To enter the Data Recall Mode
Use C to select the Data Recall Mode as shown on page E-10.
Viewing Lap Records
To select a desired date and time
In the Data Recall Mode, use B and D to scroll to the start information (date and
time) of the session you want.
Viewing Lap Records
1. While the start information (date and time) of the session you want to view is
displayed, press A.
This displays the lap time record of the selected session.
2. Use B and D to scroll between laps.
3. To return to the session start information (date and time), press A.
Deleting Lap Time Records
To delete a session
You can delete records in session units only. You cannot delete a particular lap
time record within a session.
1. Use B and D to display the start information (date and time) of the session you
want to delete.
Alternates every
two seconds
Measurement Date (Month/Day/Day of the week)
Deleting All Lap Time Records
1. Hold down A for about five seconds.
CLR will flash and then remain displayed to indicate that one record was deleted.
Keep A depressed until ALL CLR flashes for about 1.5 seconds, indicating that all
records were deleted.
Note
All records cannot be deleted while a measurement session is in progress.
E-31
E-33
E-35
Time the measurement was performed
E-37
E-39