Citizen H874 Instruction Manual

ENGLISH
Thank you for your purchase of this Citizen watch.
Before using the watch, read this instruction manual (PDF) carefully to ensure correct use.
Caliber No. of this watch: H874
You can access the web instruction manual in addition by using the QR code or the URL:
Some models may be equipped with enhanced features functions such as slide rules and tachymeters. To see how to use such features and functions, which is
not covered with the instruction manual, and other information, access the CITIZEN support page (https://www.citizenwatch-global.com/support/).
Safety precautions - IMPORTANT
This manual contains instructions that should be strictly followed at all times
not only for optimal use, but to prevent any injuries to yourself, other persons or
property. We encourage you to read the entire booklet (especially, pages
11) and understand the meaning of the following symbols:
⿎ Safety advisories 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
⿎ Important instructions are categorized and depicted in this manual as follows:
(Following symbols are examples of Pictograms.)
Warning (caution) symbol followed by prohibited matters.
Warning (caution) symbol followed by instructions that should be followed or
precautions that should be observed.
Features
■ Radio controlled watch
Receives time signals from one of the five signal stations in four regions in
the world and automatically adjusts the time and calendar.
■ Eco-Drive
No periodical battery replacement is needed. This watch is fueled by light.
■
World time
Indicates the time around the world by choosing one of 24 time zones.
■ Moon phase indication
Indicates moon phase calculated through original algorithm, based on time
and date of the watch. Switchable indication for the Northern and Southern
hemisphere.
■ Perpetual calendar
No need for monthly and leap-year date correction until February 28, 2100.
• "Eco-Drive" is an original technology of Citizen.
H874 Instruction manual
https://www.citizenwatch-global.com/support/html/en/h874/h874.html
CONTENTS
Before using this watch ...........................................................
Band adjustment
and
10
Protective stickers
How to use a specially designed crown/button
Component identification .......................................................
Checking the power reserve ....................................................
World time .............................................................................
Checking the time zone setting
Changing the time zone setting
Summer time..........................................................................
Checking the summer time setting
Changing the summer time setting
Receiving the time signal ........................................................
Checking the previous signal reception result
Receiving the time signal manually
Moon phase indication ............................................................
Choosing a hemisphere
How to read moon phase indication
Calibrating moon phase indication
About signal reception ............................................................
Types of signal reception
When receiving the time
Poor reception areas
Note on the time signal
Adjusting the time and calendar manually ..............................
Charging your watch ...............................................................
When the watch reaches a low charge state
(insufficient charge warning function)
Charging time by environment
Power save function
Troubleshooting .....................................................................
Checking and correcting the reference position .......................
Resetting the watch - All Reset
Eco-Drive watch handling precautions
Water resistance
Precautionary items and usage limitations
Specifications
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