Seiko 7B26 manual Trouble Possible cause

Page 33

English

64

Trouble

 

Possible cause

 

Reception

The watch is unable to

The watch was moved while it was receiving radio

o f r a d i o

receive radio signals.

signals.

signals

The second hand points to

 

The watch was left where radio signals were weak or

 

N (reception failed).

 

 

where it could not receive radio signals.

 

 

 

 

 

Transmitting stations may have stopped transmitting

 

 

time signals for some reasons.

 

 

 

 

 

The watch is set to the time zone outside of a radio

 

 

signal reception range.

 

 

 

Charging

The stopped watch was

The light is too weak or the manner of lighting the watch has

the solar

exposed to adequate light

been altered while the watch is being charged.

battery

for a longer time than “the

 

 

t i m e r e q u i r e d f o r f u l l y

 

 

The built-in IC has fallen into an unstable condition.

 

c h a r g i n g t h e w a t c h , ”

 

h o w e v e r , i t d o e s n o t

 

 

r e s u m e i t s n o r m a l

 

 

o n e - s e c o n d i n t e r v a l

 

 

movements.

 

Solution

Do not move the watch while it is receiving radio signals.

For details, refer to “TO ENABLE THE WATCH TO RECEIVE RADIO SIGNALS EASILY” on page 30.

Place the watch where it can easily receive radio signals.

For details, refer to “CONDITIONS IN WHICH THE WATCH MAY BE UNABLE TO RECEIVE RADIO SIGNALS” on page 31.

See the website of each transmitting station for further information concerning the transmission of time signals. The websites of transmitting stations are listed on page 32. For details, refer to “CONDITIONS IN WHICH THE WATCH MAY BE UNABLE TO RECEIVE RADIO SIGNALS” on page 31.

Check the time zone that the watch is currently set for, and select the time zone where you want to set the watch. For details, refer to “TIME ZONE ADJUSTMENT” on page 33.

Charge the watch in an environment where the watch can be exposed to an adequate intensity of light in a stable condition.

Reset the built-in IC. For details, refer to “ABNORMAL DISPLAY OR IMPROPER FUNCTION” on pages 56-57.

English

65

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Contents Page Contents Automatic Time Setting FeaturesRefer to HOW to Check the Reception Result on pages NUnable to receive radio signalsDisplay and Button Operation Reception on pagesHOW to Press Button B HOW to USE Button BHOW to Operate Screw Lock Type Crown Screw Lock Type CrownCharging the Solar Battery HOW to Charge the WatchStandard Charging Time Checking the Charging Status by the Movement Second HandEnergy Depletion Forewarning Function Power Save Power Save FunctionOvercharge Prevention Function Power SourceSetting the Time by Receiiving Radio Signal What is a RADIO-CONTROLLED WATCH?Automatic Hand Alignment Official standard frequency in Germany DCF77 Radio Signal ReceptionGermany DCF77 JapanJJY United States Wwvb Radio Signal Reception RangeUnited States Wwvb Japan JJYRADIO-CONTROLLED Watch on Three seconds or longer Manual ReceptionPress Button a once HOW to Check the Reception ResultTo Enable the Watch to Receive Radio Signals Easily Radio Signal Reception RANGE…pagesAppropriate Place to Keep a RADIO-CONTROLLED Watch Time Zone Adjustment HOW to USE the Time Zone Adjustment FunctionP40 What is a Time ZONE? Time Zone and Time DifferenceTime Zones and Time Differences from UTC Daylight Saving Time Time Zone DisplayEllingto HOW to Select the Time Zone HOW to SET the Time ZoneSummer Time Automatic Change Function HOW to SET Summer TimeEnglish Crown cannot be operated Examples of Time Zone AdjustmentWatch resumes Its normal movement If it is left untouched USE Button B HOW to Manually SET the Time and Date Manual Time SettingRefer to the Screw Lock Type Crown on Manual Date Setting Abnormal Display or Improper Function HOW to Reset the BUILT-IN ICTo USE Button B Preliminary Position Checking and Setting for the CalendarSpecifications Run for approximately one year and a halfPossible Trouble Possible cause TroubleshootingTrouble Possible cause Misalign English
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