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11

NOTES ON USING THE WATCH

ADJUSTING THE HAND POSITION

  The STOPWATCH minute hand moves in correspondence with the STOPWATCH second hand.

TIME/CALENDAR SETTING

  Before setting the time, be sure to stop and reset the stopwatch.

  Do not set the date between 9:00 p.m. and 1:00 a.m.  Otherwise, the date may not change properly.  

If it is necessary to set the date during that time period, first change the time to any time outside it, 

set the date and then reset the correct time.

  When setting the hour hand, check that AM/PM is correctly set.  The watch is so designed that the 

date changes once in 24 hours.

    Turn the hands past the 12 o’clock marker to determine whether the watch is set for the A.M. or P.M. 

period.  If the date changes, the time is set for the A.M. period.  If the date does not change, the 

time is set for the P.M. period.

  When setting the minute hand, advance it 4 to 5 minutes ahead of the desired time and then turn it 

back to the exact time.

  Do  not  press  any  button  with  the  crown  at  the  second  click.    Otherwise,  the  STOPWATCH  hands 

move and resetting them is made necessary.

STOPWATCH

  The STOPWATCH 1/10 second scale and hand differ in design and shape depending on the model.

  Do not pull out the crown while the stopwatch is counting.  If it is pulled out, the stopwatch operation 

cannot be made.

  When  the  stopwatch  is  reset,  it  takes  up  to  40  seconds  for  the  STOPWATCH  second  and  minute 

hands to return to ”0” position.

BATTERY CHANGE

The miniature battery which powers your watch should last approxi-

mately 

2 years

.  However, because the battery is inserted at the factory 

to check the function and performance of the watch, its actual life once 

in your possession may be less than the specified period.  When the 

battery expires, be sure to replace it as soon as possible to prevent any 

mal function.  For battery replacement, we recommend that you contact 

an AU THORIZED SEIKO DEALER and request 

SEIKO SR920SW

 battery.

*  If the stopwatch is used for more than 60 minutes a day, the battery life may be 

less than 2 years.

WARNING

  Do not remove the battery from the watch.

 If it is necessary to take out the battery, keep it out of the reach of children.  

If a child swallows it, consult a doctor immediately.

CAUTION

 Never short-circuit, heat or otherwise tamper with the battery, and never ex-

pose it to fire.  The battery may burst, become very hot or catch fire.

 The battery is not rechargeable.  Never attempt to recharge it, as this may 

cause battery leakage or damage to the battery.

Содержание Cal. 4T57

Страница 1: ...INSTRUCTIONS P 3 BEDIENUNGSANLEITUNG S 14 INSTRUCTIONS P 25 ISTRUZIONI P 36 INSTRUCCIONES P 47 INSTRUÇÕES P 58 ИНСТРУКЦИИ P 69 用法説明 80 頁 Cal 4T57 ...

Страница 2: ...sso per ogni qualsiasi eventuale futuro riferimento Enhorabuena por su adquisición de un reloj SEIKO analógico de cuarzo Cal 4T57 Para óptimo resultado lea detenidamente las instrucciones de este folleto antes de usar el reloj Guarde este manual para consulta posterior Você pode sentir se orgulhoso de possuir um Relógio SEIKO Quartz Análogo Cal 4T57 Para obter os melhores resultados leia atentamen...

Страница 3: ...unlock the screw lock type crown before operating it Once you have finished operating the crown make sure to relock it l How to use the screw lock type crown Keep the crown securely locked unless you need to operate it When locking the crown turn it slowly with care ensuring that the screw is properly engaged Be careful not to forcibly push it in as doing so may damage the screw hole in the case H...

Страница 4: ... y to r e s e t STOPWATCH 1 10 second hand to 0 position P r e s s r e p e a t e d l y to r e s e t S T O P WAT C H s e c o n d a n d minute hands to 0 position B CROWN Push back in to normal position Hands move quickly if the respective buttons are kept pressed CROWN Pull out to first click and turn clockwise until the previous day s date appears Pull out to second click when Second hand is at th...

Страница 5: ...tays at the 0 position while the stopwatch is counting When the measurement is stopped or split time is being measured it indicates the 1 10 seconds measured STOPWATCH OPERATION A B Start Stop Restart Reset Split Split release Standard measurement A START A STOP B RESET Accumulated elapsed time measurement A START A STOP A RESTART B RESET A STOP Restart and stop of the stopwatch can be repeated by...

Страница 6: ...hand differ in design and shape depending on the model Do not pull out the crown while the stopwatch is counting If it is pulled out the stopwatch operation cannot be made When the stopwatch is reset it takes up to 40 seconds for the STOPWATCH second and minute hands to return to 0 position BATTERY CHANGE The miniature battery which powers your watch should last approxi mately 2 years However beca...

Страница 7: ...ective buttons are kept pressed A Press repeatedly to reset STOPWATCH 1 10 second hand to 0 position B P r e s s r e p e a t e d l y t o r e s e t STOPWATCH second and minute hands to 0 position CROWN Turn to set the time and then push back in to normal position SPECIFICATIONS 1 Frequency of crystal oscillator 32 768 Hz Hz Hertz Cycles per second 2 Loss gain monthly rate Less than 20 seconds at no...

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