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Table of Contents
Related Manuals for Citizen E820
Summary of Contents for Citizen E820
- Page 1 取扱説明書...
- Page 2 ■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.
- Page 4 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。 When reading this instruction, open the foldout page “Names of Components” on the left to show the illustration of this watch. ■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■■■ ■■■■■■■■■■■■■■■...
- Page 5 Thank you for your purchase of this Citizen watch. Before using the watch, read this instruction manual carefully to ensure correct use. After 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.
- Page 6 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: DANGER Highly likely to cause death or serious injury WARNING...
- Page 7 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.
- Page 8 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 ………………………………………………………… 66 Setting the Time ……………………………………………………… 68 Setting the Calendar 3.
- Page 9 About Eco-Drive Watches • This 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).
- Page 10 • Periodically expose the watch dial to daylight This watch uses a rechargeable cell to store electrical energy. This 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.
- Page 11 • For optimal performance For optimal performance, perform the following: • Expose the watch with the dial facing towards direct sunlight for five to six hours at least once a month. • Avoid leaving the watch in a dark place for long periods of time. •...
- Page 12 Guide to Charging Time Below are the approximate times needed for charging when exposing the watch dial to light continuously. Please use this table as a reference only. Charging time (approx.) Illuminance To start working To become fully Environment To work for (Lx) normally when the charged when the...
- Page 13 • How to use a specially designed crown Some models are equipped with a specially designed crown to prevent accidental operation. Screw down crown Unlock the crown prior to operate your watch. Unlock Lock Rotate the crown Push the crown in to the Screw down counterclockwise until it...
- Page 14 If the watch becomes insufficiently charged, the second hand will automatically move to the low charge warning, informing you of a “Charge warning” and “Time setting warning”. Always take care to charge your watch so that the charge does not become insufficient.
- Page 15 [If the charge becomes insufficient during normal time display] If the charge becomes insufficient, quickly charge the watch to restore normal operations (normal time display). [Time setting [Insufficient charge warning] [Stopped status] warning display] The second hand points The second hand The second hand to CHARGE.
- Page 16 <Low Power Warning> Regardless what mode the watch is in, if the power becomes very low, the watch will switch to the time display and the second hand will move to the ‘CHARGE’ position indicating that recharging is necessary. After the second hand has moved to the ‘CHARGE’ position, the watch will switch to display the time in the following sequence, 24-hour hand, hour hand, minute hand, date (function hand).
- Page 17 <Time setting warning function> As the watch is exposed to light sufficient for charging and begins re-charging after it has stopped, the second hand will move to the “SET” position, informing you that the time is incorrect and must be set. Although movement of the 24-hour hand, hour hand, and minute hand will start after the second hand has moved to the “SET”...
- Page 18 <Power saving function> If the watch is not exposed to light sufficient for charging and in the time/ calendar mode (TME) or local time mode (L-TM), the second hand will move to the 0-position and stop, and the watch will enter power saving mode to reduce power consumption.
- Page 19 1. Switching the Mode (Display Function) This watch has four modes: time / calendar, chronograph, local time, and alarm. The mode can be switched by turning the crown while in position 1. Use the mode hand to check the current mode. [Mode/display function] Time/calendar mode Alarm mode...
- Page 20 2. Setting the Time and Calendar Once the calendar is adjusted, a perpetual calendar capable of automatically changing the year, month, and date, including leap years (until February 28, 2100) begins operating. Function hand [Setting the Time] Minute hand Hour hand 1.
- Page 21 2. Pull the crown out two steps to position 2 (time adjustment position) and press the upper right button (B). • The second hand will rapidly advance to the 0-second position and stop. Note • Each time the upper right button (B) is pressed, the adjustment location (hand/date) moves.
- Page 22 [Setting the Calendar] 4. Press and release the upper right button (B) to correct the year (number of years elapsed since the last leap year). Rotate the crown and align the function hand with the position corresponding to the year (number of years elapsed since the last leap year). 0 position: Leap year * Year indication/function hand position * 1st year since leap year...
- Page 23 5. To adjust the month: • Press and release the upper right button (B). The second hand will move slightly indicating the month of year is ready to be set. • Rotate the crown to the right (clockwise) to align the second hand with the position corresponding to the month.
- Page 24 6. Press the upper right button (B) to adjust the date. • Rotate the crown to the right (clockwise) 1 ‘click’ to rotate the function hand 4 revolutions and advance the date by 1 day. • Rotate the crown 2 or more clicks consecutively to continuously advance the date.
- Page 25 3.Using the Chronograph The chronograph can measure times up to 59 minutes, 59.95 seconds in units of 1/20 (0.05) second. After this time is reached, the chronograph resets to 0 and automatically stops. 0 position Second hand (chronograph second) [ Hand Display During Chronograph Measurement] Function hand (Chronograph minute or...
- Page 26 [Chronograph Measurement] 1. With the crown one step out in position 1, rotate the crown to align the mode hand to chronograph [CHR] mode as indicated on the mode sub dial. Return the crown to the normal position to complete the adjustment. 2.
- Page 27 4. Setting the Local (Secondary) Time Local time is a function that can be used to set the time for another region separately from the current time. Local time can be adjusted as a time difference in units of hours, taking the current time (time mode/TME) as a reference.
- Page 28 3. Rotate the crown to the left (counterclockwise) or right (clockwise) to adjust the desired time difference (hours only). • Rotate the crown to the right (clockwise) 1 ‘click’ to move the hour hand, minute hand, 24 hour hand clockwise by 1 hour. •...
- Page 29 5. Using the Alarm The alarm uses the 24-hour system. Once set, an alarm sound will be emitted for 15 seconds once every day at the set time. The alarm is emitted according to the time in time (TME) mode. It cannot be set for local time (L-TM).
- Page 30 3. Rotate the crown to adjust the time to when the alarm should sound. (1) Rotate the crown to the right (clockwise) 1 click to move the hour hand and minute hand clockwise. (2) Rotate the crown to the left 1 ‘click’ to move the hour hand and minute hand counterclockwise.
- Page 31 6. Checking and Correcting the Reference or 0-Position of Each Hand Before using this watch, be sure to check that the functions of the watch all operate correctly. What is a Reference or 0-Position? The term “reference or 0-position” refers to those hand and date positions used as a datum point for the correct operation of the watch.
- Page 32 Correct reference or 0-positions for each hand and the date Correct reference or 0-positions are given below. : 0:00 24-hour hand Hour hand, minute hand : 0:00 : 00 seconds Second hand : 0 position (12:00 position) Function hand : 1st Date [Correct reference or 0-position] If any of the hands or the date...
- Page 33 [Correcting the Reference or 0-Position] <Correcting Reference or 0-Positions of the Function Hand and Date> 1. In chronograph [CHR] mode, pull the crown out two steps to position 2 and hold down button (B) for 2 or more seconds to correct the reference or 0-positions of the function hand and date.
- Page 34 < Correcting the Reference or 0-Positions of the 24-hour Hand, Hour Hand and Minute Hand> 1. Press and release the upper right button button (B) to correct the reference or 0-positions of the 24-hour hand, hour hand and minute hand. 2.
- Page 35 <Correcting the Reference or 0-Position of the Second Hand> • Press and release the upper right button (B) to correct the reference or 0-position of the second hand. (1) Rotate the crown to the right 1 ‘click’ to move the second hand 1 step at a time.
- Page 36 7. All-Reset Operation If subjected to static electricity or strong shock, the watch may cease to operate correctly. In such cases, perform the all-reset and adjust the reference or 0-positions. [Correct reference or 0-position] 24 hour hand Function hand Correcting the reference position (1) (2) Normal position...
- Page 37 Before executing the all-reset, first check that the watch is fully charged and that the second hand is moving in 1-second intervals. If the all-reset is executed while the watch is insufficiently charged, subsequent operations will become impossible and the watch will completely stop. 1.
- Page 38 Eco-Drive Watch Handling Precautions <Always Make Sure to Recharge Frequently> • Please note that if you wear long sleeves, the watch may stop as a result of being covered by your sleeve and blocked from the light. • When you take off the watch, try to place it in as bright a location as possible. This will ensure optimal operation.
- Page 39 <Replacement of Rechargeable Cell> • This watch utilizes a special rechargeable cell that does not require regular replacement. However power consumption may increase after using the watch for a number of years due to wear of internal components and deterioration of oils. This may cause stored power to be depleted at a faster rate.
- Page 40 Precautionary Items and Usage Limitations WARNING Water Resistance • Refer to the watch dial and the case back for the indication of the water resistance of your watch. The following chart provides examples of use for reference to ensure that your watch is used properly. (The unit “1bar”...
- Page 41 • Water resistance for daily use (to 3 atmospheres) means the watch is water resistant for occasional accidental splashing. • Upgraded water-resistance for daily use (to 5 atmospheres) means that the watch may be worn while swimming, but is not to worn while skin diving. •...
- Page 42 CAUTION To Avoid Injury • Be particularly careful when wearing your watch while holding a small child, to avoid injury. • Be particularly careful when engaged in strenuous exercise or work, to avoid injury to yourself and others. • Do NOT wear your watch while in a sauna or other location where your watch may become excessively hot, since there is the risk of burns.
- Page 43 - Do not pour water from a tap directly onto your watch. - Take off your watch before taking a bath. If seawater enters the watch, place the watch in a box or plastic bag and • immediately take it in for repair. Otherwise, pressure inside the watch will increase, and parts (crystal, crown, push button, etc.) may come off.
- Page 44 • 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. <Temperature>...
- Page 45 <Strong Shock> • Avoid dropping the watch or subjecting it to other strong impact. It may cause malfunctions and/ or performance deterioration as well as damage to the case and bracelet. <Static Electricity> • The integrated circuits (IC) used in quartz watches are sensitive to static electricity. Please note that the watch may operate erratically or not at all if exposed to intense static electricity.
- Page 46 CAUTION Always Keep Your Watch Clean • Rotate the crown while it is pressed in fully and press the buttons periodically so they do not become stuck due to accumulations of foreign matter. • The case and band of the watch come into direct contact with the skin in the same manner as undergarments.
- Page 47 Caring for Your Watch • Wipe any dirt or moisture such as perspiration from the case and crystal with a soft cloth. • For a metallic, plastic or rubber (urethane) watchband, wash any dirt off with water. Remove the small amounts of dirt trapped between the crevices of the metallic band with a soft brush.
- Page 48 Warranty and Service <Free Guarantee> In the case a malfunction has occurred during the course of normal use while the watch is till under warranty, the watch will be repaired free of charge in accordance with the conditions of the warranty included with this manual. <Stock Period of Repair Parts>...
- Page 49 <Change of Address or Receiving as a Gift> In the event that you have moved or have received your watch as a gift, and are not able to bring your watch to the shop where it was purchased for serving, please consult Customer Support Center. <Periodic Inspection (Charge Basis)>...
- Page 50 Specifications Cal. No. : E820 Type : Analogue solar powered watch Time accuracy: Average monthly deviation : ±15 seconds When used in normal temperature (+5°C to +35°C) Acceptable temperature range : -10°C to +60°C Display functions Time : 24-hour, hour, minute and second...
- Page 51 Alarm : 24-hour system Second hand stop function: Position 2 Reference position check: Correction function Function hand: Mode hand = display function Additional functions : Solar power function Power saving function Alarm monitor, alarm ON/OFF Insufficient charge warning function Time setting warning function Overcharging prevention function Duration of continuous operation : Time until stop from fully charged status :...