Citizen PROMASTER NAVISURF CTZ-B6804 Instruction Manual page 3

10. USE OF RACING TIMER (R-1/R-2)
■ This watch has the following two kinds of race
timer, which are convenient for yacht races, etc.
1. Race Timer 1 (R-1)
: It has no auto-repeat function which repeats
timing from the set time to time up three times
automatically. This is convenient for repeating
the starting practices, etc.
■
2. Race Timer 2 (R-2)
: It has an auto-chrono function which after time
up, chronograph timing starts automatically, and
you can measure the passed time since time up.
<Setting Procedure> (Same for R-1 and R-2)
• Race timer can be set from
1. Press button
2. Pull out button
2. display will start to flash. At this time, press button
until the time you want to set is flashing on the
C
display (continuously pressing button
the number displayed to advance rapidly).
3. Push in button to the normal position to
M
complete the setting procedure.
• Both the digital display and analog display are
shown during timer timing and auto-chronograph
measurement. However, the maximum analog
display during auto-chronograph measurement
is 59 minutes and 59 seconds. The second hand
and function hand will stop at the 00 minute 00
second position after that time.
<Timer sound>
When the timer has finished, a time up sound rings
for about 5 seconds. Also an alarm sounds every
minute between 10-1 minute and 50, 40, 30, 20,
10, 5, 4, 3, 2, 1 second to indicate the remaining
time till time up.
<Use of Racing Timer 1 (R-1)>
• This race timer repeats
the timer from set time to
time up to three times
automatically. Then
returns to set time and
stops.
1. When button is pressed, the timer will start to
A
measure time from the set time.
2. The timer is stopped by pressing button
during timing.
• Press button again to restart timing.
A
3. When the timer is stopped, pressing button
returns the timer to the set time.
*1. Timer Fly Back (Restart) Function
When button is pressed during timing, the timer will
C
return to the set time and restart timing automatically.
60 minutes to 10 minutes
in 5 minute intervals, and
set to 6, 5, 3, 1 minute.
and set
M
the watch to either R-1 or
R-2 mode.
. The
M
minutes digit of the digital
will cause
C
A
C
<Use of Racing Timer 2 (R-2)>
This racing timer is equipped with an auto-chronograph
function in which operation automatically switches
to chronograph measurement simultaneous to time
elapsing on the timer. The auto-chronograph
function measures time for 24 hours and following
completion of
chronograph
measurement,
the timer returns
to the set time
and stops.
1. When button is pressed, the timer will start to
A
measure time from the set time.
2. The timer timing or auto-chronograph measurement
is stopped by pressing button
3. When the timer or auto-chronograph is stopped,
pressing button returns the timer to the set time.
C
*1. Timer Fly Back (Restart) Function:
When button is pressed during timing or time
A
measurement with the auto-chronograph function,
the timer will return to the set time and restart
timing automatically.
*2. Starting of Auto-Chronograph Measurement:
Time measurement with the auto-chronograph
will start automatically simultaneous to time
elapsing on the timer.
11. USE OF CHRONOGRAPH (CHR)
■ This chronograph can measure and display time
in 1/100 second units for a maximum of 23 hours
59 minutes 59 seconds. Following completion of
measurement for 24 hours, it returns to the reset
state and stops. In addition, it is also able to
measure split time.
[Chronograph Mode]
<Accumulative Time Measurement>
1. The chronograph is started and stopped with
button . (Measurement can be started and
A
stopped repeatedly as often as desired by
repeatedly pressing button
measurement.)
2. The chronograph can be
reset by pressing button
when it is stopped.
.
A
during
A
A