Operation Guide 3423
Hold
down
A
for
about
two
seconds.
Displays
[Hold
CLEAR],
deletes
the
specified
record.
Press
B
five
times
to
return
to
the
Timekeeping
Mode.
3.
4.
Deleting
All
Records
Press
B
to
enter
the
Recall
Mode.
See:
Mode
Switching
(Recall
Mode)
1.
a. Measurement time
b. Measurement date (month,
day)
c. Measurement number
Hold down
A
for about five
seconds.
[Hold A-CLR] appears,
indicating that all records are
deleted.
Press
B
five
times
to
return
to the Timekeeping Mode.
2.
3.
Laps and Splits
The time required to cover a
fixed section, as in a race around
a track is called a "lap".
a. Start
①
Lap 1
②
Lap 2
③
Lap 3
The elapsed time from the start
of a race to any point along the
way, such as the times at 10 km,
20 km, and 30 km point of a
marathon, is called "split".
a. Start
b. Stop
①
Split 1
②
Split 2
③
Split 3
Laps
Splits
World Time
You can know the time in 100
world cities.
【
Preparation
】
The procedure here is performed
in the World Time Mode. Press
B
to switch to the World Time
Mode.
See:
Mode Switching
(World Time Mode)
Looking Up Times in Other
Countries
Press
D
or
A
to select a city.
The time of that city is
displayed.
Holding
down
D
or
A
fast
forwards
city
names.
a.
City
name
b.
Time
of
selected
city
Press
B
four
times
to
return
to the Timekeeping Mode.
1.
2.