wiredwena N857 User manual
INSTRUCTION MANUAL
N857
wiredwena
Thank you very much for choosing wiredwena N857.
This product includes wena3 provided by Sony Corporation and a
watch head capable of operating and displaying the wena3 functions.
Please make sure to read the following instructions
■
before use.
- Startup Guide and Reference Guide for wena3 supplied with the package
- Help Guide on the wena support page
- QUICK MANUAL of the watch head supplied with the package
- The instruction (this document) on the Customer Service page on the Seiko
Watch Corporation's website
Keep this manual handy for easy reference.
The band of this product features an easy-adjust mechanism, but if adjustment
※
of the metallic band is desired, please ask the retailer from whom the watch was
purchased. If you cannot have your watch repaired by the retailer from whom the
watch was purchased because you received the watch as a gift or you moved to
a distant place, please contact SEIKO CUSTOMER SERVICE CENTER. The service
may also be available on a chargeable basis at other retailers, however, some
retailers may not undertake the service.
If your watch has a protective film for preventing scratches, make sure to peel
※
it off before using the watch. If the watch is used with the film on it, dirt, sweat,
dust, or moisture may be attached to the film and may cause rust.
1
CONTENTS
1. ABOUT THIS PRODUCT
Handling Precautions ......................................................................... 3
About the Radio Act ........................................................................... 5
About the Radio Act ..................................................................... 5
About Radio frequency ...............................................................5
Cautions for Use of 2.4 GHz Equipment .................................... 5
Use of Bluetooth Communication Function of the Watch
outside Japan .............................................................................. 5
About BluetoothⓇ ..............................................................................6
Specifications of Bluetooth .........................................................6
Caution for Use of Bluetooth Connection ................................. 6
License and Trademark ............................................................... 6
Contact Information ........................................................................... 7
Watch head and band (not including wena3) ........................... 7
Clasp section (wena3) ................................................................. 7
Removing and attaching the clasp section (wena3) ...................... 8
How to remove the clasp section (wena3) ................................ 8
How to attach the clasp section (wena3) .................................. 8
Features .............................................................................................. 9
Names of Parts ................................................................................... 9
Functions of This Watch .................................................................. 10
2. Connection of wena3 and the watch head
Initial Settings ................................................................................... 11
Remarks on pairing .................................................................... 11
Initial setting procedure ............................................................ 11
STEP 4: Pair wena3 with the watch head. .............................. 12
How to Disconnect, Reconnect, and Delete Pairing ..................... 13
Turning off the connection with wena3 .................................. 13
Reconnecting with wena3 ........................................................ 13
When connection with wena3 cannot be achieved ............... 13
3. Function link with wena3
Function Link .................................................................................... 14
How to set the function link ...................................................... 14
Automatic time synchronization function ............................... 15
Sleep & Alarm Settings ............................................................. 15
How to use the function link ..................................................... 16
4. MANUAL TIME ADJUSTMENT FUNCTION
How to Adjust Time Manually ........................................................ 17
Operation Method ...................................................................... 18
5. HAND POSITION ADJUSTMENT
How to Adjust Hand Position .......................................................... 19
Operation Method ...................................................................... 20
6. TO PRESERVE THE QUALITY OF YOUR WATCH
Daily Care .......................................................................................... 21
Performance and Type .................................................................... 21
Water Resistance ............................................................................. 22
Band .................................................................................................23
Remarks on Battery ........................................................................ 24
After-Sales Service .........................................................................25
7. TROUBLESHOOTING
Troubleshooting ...............................................................................26
How to Reset Built-In IC (System Reset) ........................................ 30
Operation Method ......................................................................30
8. SPECIFICATIONS
Specifications ................................................................................... 32
22
1. ABOUT THIS PRODUCT
Handling Precautions (1)
WARNING
警告 注意
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 the 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.
・
Care should be taken to prevent a baby or a child from accidentally
swallowing accessories.
If 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 battery from the watch.
・
Replacement of the battery requires professional knowledge and
skill. For battery replacement, please ask the retailer from whom
the watch was purchased .
Do not charge the battery.
It may explode, generate heat or catch fire.
CAUTION
To indicate the risks of light injuries or material damage
unless the following safety regulations are strictly observed.
Avoid wearing or storing the watch in the following places.
・
Places where volatile agents (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
○
Dust y places
○
Do not leave the old battery inside the watch for a long time.
※
Battery leakage may occur.
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
・
For models that use an easy-adjust band, please be careful
○
not to hurt your hands or fingers with the pins, spring bars or
the edge of the tool when adjusting the length of the band or
removing the clasp section (wena3).
Replacement of the metal band requires professional
○
knowledge and skill. Please ask the retailer from whom the
watch was purchased for replacement of the metal band, as
there is a risk of hand or finger injury and fear of losing parts.
Do not disassemble or tamper with the watch.
○
Keep 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.
○ When disposing of used batteries, follow the instructions of
your local authorities.
If 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.
Places affected by strong magnetism or
○
static electricity
Places affected by strong vibrations
○
3
1. ABOUT THIS PRODUCT
Handling Precautions (2)
WARNING
Do not use the watch for scuba diving or saturation diving.
The various tightened inspections under simulated
harsh environment, which are usually required for
watches designed for scuba diving or saturation
diving, have not been conducted on this watch. For
diving, use special watches for diving.
The radio waves emitted from this product may have
a negative impact and cause an accident due to a
malfunction.
Do not use this product near medical equipment.
・
The radio waves may affect pacemakers and
electric medical equipment. Do not use it in
crowded places such as packed trains, and inside
of medical institutions.
Do not use this product near automatic control devices
・
such as automatic doors and fire alarm systems.
In the places where use of radio waves is restricted,
such as in airplanes, turn off wena3 to disconnect
the communication between the watch head and
wena3.
The radio waves emitted from this product may
adversely affect other devices.
CAUTION
注意
Do not pour running water directly from faucet onto
the watch.
The water pressure of tap water from a faucet is high
enough to degrade the water resistant performance of
a water resistant watch for everyday life.
Do not push the buttons when the watch is wet.
Water may get inside of the watch.
If the inner surface of the glass is clouded with
※
condensation or water droplets appear inside of the
watch for a long time, the water resistant performance
of the watch is deteriorated. Immediately consult
the retailer from whom the watch was purchased or
SEIKO CUSTOMER SERVICE CENTER.
Do not leave moisture, sweat and dirt on the watch
for a long time.
Be aware of a risk that a water resistant watch may
lessen its water resistant performance because of
deterioration of the adhesive on the glass or gasket, or
the development of rust on stainless steel.
Do not wear the watch while taking a bath or a sauna.
Steam, soap or some components of a hot spring
may accelerate the deterioration of water resistant
performance of the watch.
4
1. ABOUT THIS PRODUCT
About the Radio Act
■About the Radio Act
This product is certified as a low power data
communication system based on the Radio Act
in Japan.
It is not necessary to obtain a license, etc., to
use this product in Japan.
It is illegal to disassemble and modify this
product.
[Certification No.]
■About Radio frequency
The frequency used by this product may be used also by other
wireless equipment. To prevent radio wave interference with other
radio equipment, be careful about the following when using this
product.
This radio product uses the
2.4 GHz band. As a modulation
method, the GFSK modulation
method is adopted, and the
interference distance is 10 m.
■Cautions for Use of 2.4 GHz Equipment
The operation frequency of this product is 2.4 GHz band.
In this frequency band, besides industrial/scientific/medical equipment
such as microwave ovens, other similar radio stations, in-plant radio
stations for mobile object identification that require licenses used for
manufacturing lines, etc., of plants, specific low power radio stations
that do not require licenses, amateur radio stations, etc. (hereinafter
referred to as “other radio stations”) are operated.
・ Before using this product, make sure that “other radio stations” are
not operating nearby.
・ If radio wave interference occurs between this product and “other
radio stations”, change the location in which this product is used or
stop using this product (stop emitting radio waves) immediately.
・ If you have any questions or troubles, please contact the SEIKO
CUSTOMER SERVICE CENTER.
■Use of Bluetooth Communication Function
of the Watch outside Japan
This watch head uses Bluetooth wireless technology to connect to
wena3 for the function link. To use its Bluetooth function in countries
or regions outside Japan, the watch must be certified by the radio
law thereof. Performing communication between this watch head
and wena3 in a country or region where this is not authorized may
subject the user to punishment.
Use of the Bluetooth function of the watch other than the following
countries and regions may be illegal (as of January 2021).
Japan, Belgium, Bulgaria, Czech, Denmark, Germany, Estonia,
Ireland, Greece, Spain, France, Croatia, Italy, Cyprus, Latvia,
Lithuania, Luxembourg, Hungary, Malta, the Netherlands, Austria,
Poland, Portugal, Rumania, Slovenia, Slovakia, Finland, Sweden,
Turkey, Norway, Iceland, Liechtenstein, Hong Kong, Macau,
Ecuador, Colombia, Vietnam, and Peru
When using this watch in a country other than one of those listed
above, disable the function link by turning off the connection between
the watch head and wena3.
For details, visit our website: https://www.seikowatches.com/jp-ja/
customerservice/bluetooth_w
REGULATORY COMPLIANCE
EU
●
This product is in compliance with the essential
requirements and other relevant provisions of the RE
Directive (2014/53/EU) & RoHS Directive (2011/65/EU).
https://www.seikowatches.com/global-en/products/
declaration-conformity
5
1. ABOUT THIS PRODUCT
About Bluetooth
Ⓡ
■Specifications of Bluetooth
Communication method: Bluetooth Standard Ver. 5.0
・
Frequency band used: 2.4 GHz band (2,402 to 2,480 MHz)
・
Modulation method: GFSK (1 MHz)
・
■Caution for Use of Bluetooth Connection
The range in which the Bluetooth connection of this product is
・
possible varies depending on obstacles (human bodies, metal,
walls, etc.) and the surrounding radio wave state.
Under the following conditions, the Bluetooth connection may take
a long time or a connection error may occur.
Places where a wireless LAN exists;
Around microwave ovens in use; and
When other products with a communication function are used.
In such cases, data sending/receiving may fail, however, it is not a
malfunction.
Use the product in other environment.
The radio waves emitted by this product may affect operations of
・
electronic medical equipment, etc.
In some cases, this may lead to serious accidents. Therefore, avoid
Bluetooth connections in the following places:
Hospitals; near priority seats in trains; airplanes; places such as
gas stations where flammable gas is generated; near automatic
doors; and fire alarm systems.
■License and Trademark
BluetoothⓇ is a trademark or registered trademark of Bluetooth SIG,
Inc.
Seiko Watch Corporation uses this logo mark under license.
Note that we are not liable for any information leakage that may
・
occur with the Bluetooth connection.
6
1. ABOUT THIS PRODUCT
Contact Information
Please note that the warranty and contact information are different for
the clasp section (wena3) of this watch. For repair and other concerns,
refer to the warranty certificates and the instructions, and contact the
respective service centers.
Before requesting to have your watch head repaired, be sure to
※
remove the clasp section (wena3) in the manner illustrated below.
How to remove the clasp section (wena3) P.8
→
Remove from here.
Clasp section (wena3)
■Watch head and band (not including wena3)
Inquiries regarding use, repair, and maintenance of the watch head
SEIKO CUSTOMER SERVICE CENTER
0120-181-671
Reception hours: 9:30-17:30 (Monday through Friday)
For reception hours during the summer and New Year's holidays,
please visit our website
(https://www.seikowatches.com/jp-ja/contact)
If your phone is set to “number withheld,” add “186” to the above
※
phone number.
■Clasp section (wena3)
Repair inquiries for wena3
Repair Service Center
Toll-free
Mobile phone/PHS/some IP phones
Reception hours: 9:30-18:00 (Monday through Friday)
9:30-17:00 (Saturday, Sunday and public holiday)
For information other than repair, such as how to use wena3,
※
refer to the Startup Guide and the Reference Guide supplied with
wena3, and the wena support page.
(http://wena.jp/support.html)
：
0120-252-645
：
050-3754-9592
7
1. ABOUT THIS PRODUCT
Removing and attaching the clasp section (wena3)
■How to remove the clasp section (wena3)
Using the included tool, push out the pin in the direction of the
①
arrow marked on the underside of the link. As illustrated below,
insert the tip of the tool into the outer hole of the connecting
part of the bended band until the tool can no longer be pushed.
The pin will be pushed out. If the pin is hard to remove, bend the
band for a few more times and do it over again.
Set the band vertically and draw out the ejected pin. When the
②
pin is removed, the link of the band will be released from the
connecting part.
Pin
When the links of the band are released from the connecting
③
part, the spring bar will become loose. When the spring bar does
not fall off, gently press it down with the tool.
■How to attach the clasp section (wena3)
Securely insert the spring bar into the inner hole as shown in the
①
illustration.
Be careful not to leave the spring bar protruding from the
inner hole, as it may deform or damage the spring bar.
Bend the band outward, and slowly push the pin in.
②
Spring bar
Repeat the steps ① to ③ to remove the clasp section (wena3).
④
Save the removed links, pins, spring bars and tool.
※
The design of the band differs from model to model, and the design
※
illustrated above may not be the same as that of your watch.
8
With the tip of the shorter head of the tool, push the pin in until it
③
is set to the correct position.
1. ABOUT THIS PRODUCT
Features
This product includes wena3 provided by Sony Corporation and a
watch head capable of operating and displaying the wena3 functions.
The wena 3 app installed on the smartphone can be set to display the
information of wena3 in a simple way using the indicator hand and to
operate part of the functions of wena3 with the watch head buttons.
■The information retained by wena3 can
be indicated with the indicator hand of the
watch head.
The rough ratio or level for the set target value and upper limit
※
amount is displayed.
■The watch buttons can be used to operate
wena3 and call various settings screens.
■Incoming calls/mails and notifications
received by wena3 can be indicated with the
movement of the hand.
Names of Parts
Indicator hand
100
％
Button
OFF
0
％
Button
Hour hand
Ⓑ
Ⓐ
Minute hand
Button
Ⓒ
To link the watch head with the wena3 functions, the link head
※
setting on the wena3 app needs to be set.
The wena3 app supports the following OSs (as of January 2021).
※
iOS 11 or later
・
Android 6.0 or later
・
For the latest information on the supported OS, refer to the wena
support page.
(http://wena.jp/support.html)
9
The markings on the bezels and the design of the watch may
※
differ from model to model.
1. ABOUT THIS PRODUCT
Functions of This Watch
With Button Ⓐ, Button Ⓑ, and Button Ⓒ, the operations shown in the illustration below can be performed.
●
When wena3 is not connected When wena3 is connected
Operation with Button
■
Ⓐ
Time setting with watch buttons (P.17)
Hand position adjustment with watch buttons (P.19)
Operation with Button
■
Ⓒ
Transition to be ready for connection (P.12)
Operation with Button Ⓐ and Button
■
Ⓒ
Deleting the pairing on the watch head (P.13)
Button
Button
Ⓐ
Ⓒ
Operation with Button
■
Ⓐ
Execution of functions set in the wena3 app (P.15 )
Operation with Button
■
Ⓑ
Execution of functions set in the wena3 app (P.15 )
Operation with Button
■
Ⓒ
Turning off the connection with wena3 (P.13)
Button
Button
Ⓑ
Ⓐ
Button
Ⓒ
10
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