Citizen E820 User manual

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7
お買い上げいただいた時計と取扱説明書のイラストは異なる場合があります。
The illustrations shown in this manual may differ from the actual watch you have purchased.
Function hand
機能針
Minute hand
分針
Button (A)
（A）ボタン
Button (B)
（B）ボタン
Crown (Nomal position)
りゅうず（通常位置）
Date
日付
Mode hand
モ ード 針
Second hand
秒針
AlarmON/OFF
アラームON/OFF
24hourhand
24時間針
Hourhand
時針
Names of Components
各部の名称
■十分に光を当てて充電してからご使用ください■
ご使用中に時計の秒針がCHARGEを指したら、充電不足を
お知らせしています。特に冬場は衣類などで時計が隠れ、
光が当たりにくくなりますので、月に一度は直射日光に
当てて充電してください。快適にご使用いただくために
は、常に充電を心がけてご使用いただくことをおすすめ
いたします。
■Please fully charge your watch
before use by exposing it to light■
If the second hand of the watch points to the CHARGE position during use, this
means that the watch is insufficiently charged. Since the watch may be covered
by clothing and so forth particularly during the winter preventing it from being
exposed to light, charge the watch once a month by exposing to direct sunlight.
In order to ensure that the watch is used comfortably, it is recommended to try
to keep the watch charged at all times.
取扱説明書
Cal.E820
http://citizen.jp/
HAE01
CT083
When reading this instruction,
open the foldout page
“Names of Components”
on the left to show the
illustration of this watch.
この取扱説明書をお読みになるときは、
左の「各部の名称」のページを開いて、
時計のイラストを見ながら操作を行なってください。
①
各部の名称
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■■■■■■■■■■■■■■■
HAE01表紙

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24
18
12
6
.0
.8 .2
.4.6
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7
お買い上げいただいた時計と取扱説明書のイラストは異なる場合があります。
The illustrations shown in this manual may differ from the actual watch you have purchased.
Function hand
機能針
Minute hand
分針
Button (A)
（A）ボタン
Button (B)
（B）ボタン
Crown (Nomal position)
りゅうず（通常位置）
Date
日付
Mode hand
モ ード 針
Second hand
秒針
AlarmON/OFF
アラームON/OFF
24hourhand
24時間針
Hourhand
時針
Names of Components
各部の名称
■十分に光を当てて充電してからご使用ください■
ご使用中に時計の秒針がCHARGEを指したら、充電不足を
お知らせしています。特に冬場は衣類などで時計が隠れ、
光が当たりにくくなりますので、月に一度は直射日光に
当てて充電してください。快適にご使用いただくために
は、常に充電を心がけてご使用いただくことをおすすめ
いたします。
■Please fully charge your watch
before use by exposing it to light■
If the second hand of the watch points to the CHARGE position during use, this
means that the watch is insufficiently charged. Since the watch may be covered
by clothing and so forth particularly during the winter preventing it from being
exposed to light, charge the watch once a month by exposing to direct sunlight.
In order to ensure that the watch is used comfortably, it is recommended to try
to keep the watch charged at all times.
取扱説明書
Cal.E820
http://citizen.jp/
HAE01
CT083
When reading this instruction,
open the foldout page
“Names of Components”
on the left to show the
illustration of this watch.
この取扱説明書をお読みになるときは、
左の「各部の名称」のページを開いて、
時計のイラストを見ながら操作を行なってください。
①
各部の名称
■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■
HAE01表紙

A
L
M
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T
M
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-
T
M
C
H
R
T
M
E
T
M
E
C
H
R
A
L
M
24
18
12
6
.0
.8 .2
.4.6
A
L
A
R
M
O
N
O
F
F
W
A
R
N
I
N
G

S
E
T


S
T
O
P


C
H
A
R
G
E
7
お買い上げいただいた時計と取扱説明書のイラストは異なる場合があります。
The illustrations shown in this manual may differ from the actual watch you have purchased.
Function hand
機能針
Minute hand
分針
Button (A)
（A）ボタン
Button (B)
（B）ボタン
Crown (Nomal position)
りゅうず（通常位置）
Date
日付
Mode hand
モ ード 針
Second hand
秒針
AlarmON/OFF
アラームON/OFF
24hourhand
24時間針
Hourhand
時針
Names of Components
各部の名称
■十分に光を当てて充電してからご使用ください■
ご使用中に時計の秒針がCHARGEを指したら、充電不足を
お知らせしています。特に冬場は衣類などで時計が隠れ、
光が当たりにくくなりますので、月に一度は直射日光に
当てて充電してください。快適にご使用いただくために
は、常に充電を心がけてご使用いただくことをおすすめ
いたします。
■Please fully charge your watch
before use by exposing it to light■
If the second hand of the watch points to the CHARGE position during use, this
means that the watch is insufficiently charged. Since the watch may be covered
by clothing and so forth particularly during the winter preventing it from being
exposed to light, charge the watch once a month by exposing to direct sunlight.
In order to ensure that the watch is used comfortably, it is recommended to try
to keep the watch charged at all times.
取扱説明書
Cal.E820
http://citizen.jp/
HAE01
CT083
When reading this instruction,
open the foldout page
“Names of Components”
on the left to show the
illustration of this watch.
この取扱説明書をお読みになるときは、
左の「各部の名称」のページを開いて、
時計のイラストを見ながら操作を行なってください。
①
各部の名称
■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■■■
■■■■■■■■■■■■■■■
HAE01表紙

51
To check the movement number
A case number—4 alphanumeric characters
and 6 or more alphanumeric characters—is
engraved on the case back. (Figure on the
right) e rst 4 characters of the case number
represent the movement number of the watch.
In the example on the right, " " is the
movement number.
Engraving position example
The engraving position may dier
depending on watch model.
ank you for your purchase of this Citizen watch.
Before using the watch, read this instruction manual carefully to ensure correct use.
Aer reading the manual, store it in a safe place for future reference.
Visit the Citizen website (http://www.citizenwatch-global.com/) to view visual
guides for operation of your watch. Some models may be equipped with external
features (calculation scale, tachymeter, etc.). Visual guides for operation of such
external features can also be found on the website.

52
Safety precautions (IMPORTANT)
This manual contains the following instructions that should be strictly
followed at all times to prevent injury to yourself and other persons as well as
damage to property.
■Safety advisories are categorized and depicted in this manual as follows:
■Important instructions are categorized and depicted in this manual as follows:
DANGER Highly likely to cause death or serious injury
WARNING Can cause serious injury or death
CAUTION Can or will cause minor or moderate injury or damage
Warning (caution) symbol followed by instructions that should be
followed or precautions that should be observed.
Warning (caution) symbol followed by prohibited matters.

53
• Protective Stickers
Be sure to remove any protective stickers that may be on your watch (case back,
band, clasp, etc.). Otherwise, perspiration or moisture may enter the gaps between
the protective stickers and the parts, which may result in a skin rash and/or
corrosion of the metal parts.
• Band adjustment
We recommend seeking the assistance of an experienced watch technician
for sizing of your watch. If adjustment is not done correctly, the bracelet may
unexpectedly become detached leading to loss of your watch or injury.
Consult your nearest authorized Citizen Service Center.

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Table of Contents
About Eco-Drive Watches …………………………………………… 55
Guide to Charging Time …………………………………………… 58
1. Switching the Mode (Display Function) …………………………… 65
2. Setting the Time and Calendar …………………………………… 66
Setting the Time ………………………………………………………… 66
Setting the Calendar……………………………………………………… 68
3. Using the Chronograph …………………………………………… 71
4. Setting the Local (Secondary) Time………………………………… 73
5. Using the Alarm……………………………………………………… 75
6. Checking and Correcting the Reference or 0-Position of Each Hand …… 77
7.All-Reset Operation ………………………………………………… 82
Eco-Drive Watch Handling Precautions ……………………………………… 84
Precautionary Items and Usage Limitations …………………………………… 86
Warranty and Service …………………………………………………………… 94
Specications …………………………………………………………………… 96
Customer Support Center ……………………………………………………… 98

55
About Eco-Drive Watches
• is Eco-Drive watch features a solar panel under the dial and is powered by
converting solar energy into electrical energy.
• This watch also features functions such as a perpetual calendar ( which
automatically adjusts the date at month ends and leap years) a daily alarm
(that can be set according to a 24-hour system), and a chronograph (capable
of measuring up to 59 minutes, 59.95 seconds, in 1/20 second units).

56
• Periodically expose the watch dial to daylight
is watch uses a rechargeable cell to store electrical energy. is is an
environmentally clean cell that does not use any harmful substances such as
mercury.
Once the rechargeable cell is fully charged, (and the power saving feature
is operative) the watch will function for approximately 2 years without
additional exposure to light.