Seiko 7T84 用户手册

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Example: When the restart setting function is activated during the stopwatch 
measurement  after  the  -minute  yacht  timer  finishes  counting 
down , and 4 minutes has elapsed since then.
*  For  the  5-minute  yacht  timer,  restarts  of  the  stopwatch  occur  at
5-minute intervals from the start of measurement.
*  For the 6-minute or 10-minute yacht timer, restarts of the stopwatch
occur at 6-minute or 10-minute intervals respectively from the start of
measurement.
<Example of use of the restart setting function in racing where the time 
from the warning signal to start signal is defined as  minutes, and the time 
from the start signal to restart signal is defined as 10 minutes>
*  The general recall signal is a signal issued when a number of yachts make
false starts or violate racing rules and the race committee is unable to
identify or the starting procedures are incorrect.
*  For detailed rules on yacht racing, check the appropriate racing rules of
each race.
u
  For  actual  yacht  racing,  the  restart  setting  function  can  be  used  in   
minute yacht timer measurements as follows:
Yacht timer starts. 
(button A)  
Stopwatch starts. 
5”00 interval 
Elapsed time 
Yacht timer operation
Timer
Stopwatch Timer
Stopwatch
5”00 interval 
5”00 interval 
5”00 elapsed 
5”00 interval 
Stopwatch restarts. 
Timer starts from 1”00 to go. 
4”00 elapsed 
Keep pressing button A 
for 2 seconds
(Timer restarts.) 
<5 minutes prior to start>
<4 minutes after start>
Race proceedings Warning signal
Start signal General recall signal
Restart signal
Yacht timer starts. 
(button A)  
Stopwatch starts. 
5”00 interval 
Elapsed time 
Yacht timer operation
Timer
Stopwatch
Timer
5”00 
interval 
5”00 interval 
5”00 elapsed 
Stopwatch restarts. 
Timer starts 
from 2”30 to go. 
7”30 elapsed 
Keep pressing button A 
for 2 seconds
(Timer restarts.) 
Stopwatch
7T84_E.indd   20-21
07.5.25   11:42:33 AM