Seiko 7T84 brochure Troubleshooting, Trouble Possible causes, Solutions

Page 19

English

TROUBLESHOOTING

Trouble

Possible causes

The watch stops operating.

The battery has run down.

 

 

The small second hand moves in 2-minute

The battery nears its end.

increments.

 

 

 

The watch temporarily gains or loses

The watch has been left or worn in extremely

time.

high or low temperatures.

 

The watch has been left close to an object with a

 

strong magnetic field.

 

You drop the watch, hit it against a hard surface,

 

or wear it while playing active sports. The watch

 

is exposed to strong vibrations.

The STOPWATCH hands do not return to

The watch has been affected by magnetism or

the 0 position when the stopwatch is reset.

exposed to strong shocks or vibrations.

The inner surface of the glass is clouded.

Moisture has entered the watch because the

 

gasket has deteriorated.

The date changes at 12 o’clock noon.

AM/PM is not properly set.

 

 

Solutions

Have the battery replaced with a new one immediately by the retailer from whom the watch was purchased.

Return the watch to a normal temperature so that it works accurately as usual, and then reset the time. The watch has been adjusted so that it works accurately when it is worn on your wrist under a normal temperature range between  ºC and  ºC.

Correct this condition by moving and keeping the watch away from the magnetic source. If this action does not correct the condition, contact the retailer from whom the watch was purchased.

Reset the time. If the watch does not return to its normal accuracy after resetting the time, contact the retailer from whom the watch was purchased.

Adjust the positions of the mode indicator, center hand and two hands of the small watch, and then reset the time. Follow the instructions in HAND POSITION ADJUSTMENT and TIME MODE.

Contact the retailer from whom the watch was purchased.

Advance the hour hands for 12 hours to correctly set the time and date.

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Image 19
Contents Contents English FeaturesMode indicator Center hand Minute hand Display & ButtonsCrown is unlocked and can be operated How to use the screw lock type crownScrew Lock Type Crown Crown with driving wheelDesired mode, push back in to normal Mode ChangeMode indicator Crown Pull out to first click Upon completion of selectingSmall watch Time ModeHow to set the time main watch and small watch Small second handCrown Push back in to normal position Yacht Timer ModeHow to set the date Yacht timer operationPush back in to normal position How to use the yacht timerPress to start the yacht timer Pull out to first clickCenter hand 4 minutes How to read the yacht timer measurementHow to reset the yacht timer Automatic relay function of the stopwatchRestart setting function Yacht TIMER-STOPWATCH Operational FlowKeep pressing button a for 2 seconds Timer measurement Timer ModeHow to use the timer Press to set the mode indicator pointing at the Timer modeMeasurement movement Stopwatch modeHow to reset the stopwatch Stopwatch operationHow to use the single-time alarm Alarm modeRegular alarm How to stop the single-time alarm manually while soundingHow to change or cancel the single-time alarm Pointing at the Alarm mode Local Time modeHow to stop the regular alarm manually while sounding How to set the local timeBattery Battery ChangeBattery life indicator Miniature battery which powers your watch should lastHand Position Adjustment Necessary procEdure after battery changeMode indicator, center hand, hands of the small watch Dot marker Mode indicatorSolutions TroubleshootingTrouble Possible causes Specifications