Citizen Eco-Drive User Manual

INSTRUCTION MANUAL

Citizen Eco-Drive Specifications

General

Brand	Citizen
Model	Eco-Drive
Category	Watch
Language	English

Summary

Safety precautions

Features

Radio controlled watch

Explains receiving time signals and automatic adjustment.

Eco-Drive

Describes the light-powered technology requiring no battery replacement.

World time

Allows displaying time in different time zones around the world.

Perpetual calendar (H24*)

Calendar adjustment until 2100 without manual intervention.

Troubleshooting

Checking and correcting the reference position

How to verify and adjust the watch's hand and date reference points.

Symptom and remedies

Lists common watch issues and their solutions with page references.

Resetting the watch - All Reset

Procedure to reset all watch settings to default.

Eco-Drive watch handling precautions

Important guidelines for maintaining and operating the Eco-Drive watch.

Water resistance

Information on the watch's ability to withstand water exposure.

Precautionary items and usage limitations

General warnings and advice on watch usage to prevent damage or injury.

Specifications

Technical details and performance metrics of the watch.

Before using this watch

Band adjustment

Recommendation for professional assistance when adjusting the watch band.

Protective stickers

Instructions to remove protective stickers to prevent skin irritation or corrosion.

Before using this watch

How to use a specially designed crown/button

Explains the operation of special crowns and push buttons to prevent accidental use.

Before using this watch

Recessed button

How to operate recessed buttons using a suitable tool.

Component identification

H24*

Identifies components of the H24* model watch.

Component identification

H29*

Identifies components of the H29* model watch.

Checking the power reserve

World time

Checking the time zone setting

How to check the currently selected time zone setting on the watch.

World time

How to read indication of the time zone setting

Explains how the second hand indicates the selected time zone.

World time

Correspondence of time zones and positions of the second hands

Details time zones, second hand positions, and signal stations.

World time

Setting the time zone

Step-by-step guide to setting the desired time zone on the watch.

Summer time

About summer time

General explanation of summer time as a system for extra daylight.

Summer time

About summer time setting

How the watch can automatically or manually adjust for summer time.

Summer time

Checking the time currently indicated

Method to determine if the watch is showing summer time or standard time.

Summer time

Switching summer time and standard time

Instructions for manually switching between summer and standard time.

Summer time

For users in North America and Europe

Specific information on summer time for users in these regions.

Checking the previous signal reception result

Receiving the time signal manually (On demand reception)

To cancel signal reception

How to stop an ongoing manual time signal reception.

Charging your watch

When the watch reaches a low charge state (insufficient charge warning function)

Describes the warning for low power reserve and its implications.

Charging your watch

Power save function

Explains how the watch conserves power by stopping hands in dark environments.

About signal reception

Types of signal reception

Details the three methods of receiving time signals.

About signal reception

When receiving the time signal

Guidance on optimal placement and conditions for receiving time signals.

About signal reception

Poor reception areas

Lists environmental conditions and locations that hinder signal reception.

Adjusting the time and calendar manually

H24*

Instructions for manual time and calendar adjustment for H24* model.

Adjusting the time and calendar manually

H29*

Instructions for manual time and calendar adjustment for H29* model.

Eco-Drive watch handling precautions

Always Make Sure to Recharge Frequently

Guidelines for optimal performance and regular charging of the watch.

CAUTION Recharging Precautions

Warnings regarding safe charging practices and high temperatures.

Replacement of Rechargeable Cell

Information about the special rechargeable cell and its lifespan.

WARNING Handling of Rechargeable Cell

Crucial safety advice on handling and disposing of the rechargeable cell.

WARNING Use Only the Specified Battery

Warning against using non-specified batteries to prevent damage or rupture.

Water resistance

WARNING Water resistance

Important safety information about the watch's water resistance capabilities.

Precautionary items and usage limitations

CAUTION To Avoid Injury

Specific precautions to prevent personal injury during watch use.

CAUTION Precautions

General warnings and advice for watch maintenance and operation.

CAUTION When Wearing Your Watch

Advice on wearing the watch, considering bands and skin contact.

CAUTION When Wearing Your Watch (continued)

Further advice on wearing the watch, including band adjustment and maintenance.

<Strong Shock>

Warning about avoiding strong impacts to prevent watch malfunctions.

<Static Electricity>

Caution regarding the watch's sensitivity to static electricity.

<Chemicals, Corrosive Gasses and Mercury>

Advice on avoiding contact with chemicals that can damage the watch.

<Protective Stickers>

Instructions to remove protective stickers to prevent skin irritation or corrosion.

CAUTION Always Keep Your Watch Clean

Importance of regular cleaning to prevent stuck parts and corrosion.

Caring for Your Watch

Guidelines for cleaning the watch case, bands, and storing it.

When Luminous Paint is used for your watch

Explanation of the luminous paint's function and visibility in the dark.

Specifications

Additional functions

Lists various additional functions and features of the watch.

European Union directives conformance statement