Handling Cautions - Seiko 3B51 Instructions Manual

Contents
1. About This Product
Handling Cautions ........................ 76
Before Use .................................... 80
Features ....................................... 82
Display and Button Operation ...... 84
How to use Button ........................ 86
Crown .......................................... 87
2. Before Use
Before Use .................................... 88
Checking the Charging Status ...... 88
Checking the Time ..................... 89
3. How to Set the Time (Radio Signal Reception)
Setting the Time by Receiving a Radio Signal ... 90
Mechanism of Radio Signal Reception ... 90
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Handling Cautions

1
To indicate the risks of serious consequences such as severe injuries unless the
following safety regulations are strictly observed.
・Immediately stop wearing the watch in following cases.
○ If the watch body or band becomes edged by corrosion etc.
○ If the pins protrude from the band
※ Immediately consult the retailer from whom the watch was purchased or SEIKO CUSTOMER SERVICE CENTER.
・Keep the watch and accessories out of the reach of babies and children.
C are should be taken to prevent a baby or a child accidentally swallowing the
accessories.
I f a baby or a child swallows the battery or accessories, immediately consult a doctor,
as it will be harmful to the health of the baby or child.
・Do not remove the secondary battery from the watch.
※ About the secondary battery → POWER SOURCE page 122
R eplacement of the secondary battery requires professional knowledge and skill.
Please ask a watch retailer for replacement of the secondary battery.
I nstallation of an ordinary silver oxide battery can generate heat that can cause
bursting and ignition.
76
Automatic Reception and Manual Reception ... 91
About Reception Conditions ......... 92
Radio Signal Reception Range ... ... 92
To improve Radio Signal Reception ... 93
Environments in which it is Diffi cult to Receive a Radio Signal ...... 94
How to Check the Reception Status ...... 96
How to Display the Reception Result ...... 96
4. Solar Charging Function
About Charging ........................... 98
How to Charge the Watch ......... 98
Standard Charging Time ............ 99
About Energy ... ........................... 100
Energy Depletion Forewarning Function ... 100
Power Save Function ... ............ 101
WARNING
5. Time Zone Adjustment Function
Time Zone Adjustment Function (To Use the watch outside Japan) ... 102
Features of Time Zone Adjustment Function ... 102
Questions and Answers Regarding Time Zone Adjustment Function ... 103
How to Set the Time Zone ......... 104
List of Major Time Zones Around the World ... 106
6. To Preserve the Quality of Your Watch
Daily Care ................................. 108
Performance and Type ............... 109
Water Resistance ..................... 110
Magnetic Resistance ............... 112
Band .......................................... 114
Special Clasps ........................... 116
Lumibrighte .............................. 121
Power Source ........................... 122
CAUTIONS
To indicate the risks of light injuries or material damages unless the following safety
regulations are strictly observed.
・Avoid wearing or storing the watch in the following places.
○ P laces where volatile agents (cosmetics such as polish remover, bug repellent,
thinners etc.) are vaporizing
○ Places where the temperature drops below 5 ° C or rises above 35 ° C for a long time
○ Places of high humidity ○ Places aff ected by strong magnetism or static electricity
○ Dusty places ○ Places aff ected by strong vibrations
・If you observe any allergic symptoms or skin irritation
Stop wearing the watch immediately and consult a specialist such as a dermatologist or an allergist.
・Other cautions
○ R eplacement of the metal band requires professional knowledge and skill. Please ask
a watch retailer for replacement of the metal band, as there is a risk of hand or fi nger
injury and fear of losing parts.
○ Do not disassemble or tamper with the watch.
○ K eep the watch out of the reach of babies and children. Extra care should be taken to avoid
risks of any injury or allergic rash or itching that may be caused when they touch the watch.
○ W hen disposing of used batteries, follow the instructions of your local authorities.
○ I f your watch is of the fob or pendant type, the strap or chain attached to the watch
may damage your clothes, or injure the hand, neck, or other parts of your body.
After-Sales Service ... .................. 124
7. Troubleshooting
How to Conduct Manual Reception (Receiving a Radio Signal Manually) ... 126
When the Watch is Unable to Receive Radio Signals ... 128
How to Manually Set the Time ... 128
Preliminary Position .................. 132
Automatic Hand Position Alignment Function (Function to automatically
adjust the preliminary position of the hand) ............... 132
At Trouble ................................. 134
In Case of an Abnormal Movement ... 142
How to Set the Time After Resetting the Built-in IC ... 142
8. Specifi cations
Specifi cations ........................... 144
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