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Setting Instructions for Movement Calibers
C020, C021, C023, C026, C027, C029
Contents
1.
2.
3.
NOMENCLATURE AND IDENTIFICATION OF WATCH COMPONENTS
4.
5.
SETTING THE DIGITAL TIME
b.
Time, Calendar and Alarm Setting
6.
7.
CHANGE OVER BETWEEN THE TIME DISPLAY AND DIVE SYSTEMS
8.
9.
10.
11.
12.
13.
14.
15.
HOW TO CARE FOR YOUR WATCH.

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Summary of Contents for Citizen C020

  • Page 1: Table Of Contents

    Setting Instructions for Movement Calibers C020, C021, C023, C026, C027, C029 Contents OUTLINE USE OF THIS WATCH NOMENCLATURE AND IDENTIFICATION OF WATCH COMPONENTS SETTING THE ANALOG TIME SETTING THE DIGITAL TIME Time Display System Time, Calendar and Alarm Setting STOPWATCH USE...
  • Page 2: Outline

    Return to Table of Contents OUTLINE This series of movements (C020, C021, C023, C026, C027, C029), are the worlds first multifunctional movement used in a dive watch that has an electronic water-depth meter built into it. It can resist water to 20 bar, or 666 feet.
  • Page 3 * If you find anything abnormal with the watch operation, other than previously described, immediately stop using the watch and have it checked by your nearest Authorized Citizen Service Center. • If the watch is to be used during a dive, be sure to be properly trained in dive safety and procedures.
  • Page 4: Setting The Analog Time

    Return to Table of Contents 3. Nomenclature and identification of watch parts SETTING THE TIME Set the Analog (hands) time • The crown is a screw down type locking it into place next to the case to help prevent the entrance of moisture. To set the analog time, first unscrew the crown in a counter clockwise motion to release it from the case.
  • Page 5: Time Display System

    Return to Table of Contents 5. USING THE DIGITAL DISPLAY Notes on nomenclature for the digital display instructions The circled portions flash A confirmation sound is heard when operating the button marked with • the digital section contains the time and dive meter systems Time display system A).
  • Page 6 Return to Table of Contents • The 12/24 hour switching function is interlocked with the time display system • If the alarm button (R)(upper right) is pushed while the <ALARM SET> is displayed, the alarm will turn OFF, thus the <ALARM OFF> and <ALARM SET> will be displayed •...
  • Page 7: Stopwatch Use

    Return to Table of Contents How to set the alarm STOPWATCH USE METHOD The stopwatch measures up to 59 minutes and 59 seconds at intervals of 1 second. When 60 minutes is reached, the stopwatch resets to 00 minutes, 00 seconds and starts recounting from 0 If the (S)(upper left) button is repeatedly pushed during the time counting, the stopwatch works as an integrated meter going back and forth between...
  • Page 8: Changing Over To The Dive Meter System

    (fail safe operation system) At this time, the DM mark on the display flashes on and off. In this case, have it checked by the nearest Authorized Citizen Service Center. • When the power cell life indicator is in operation, the dive meter system cannot be called up.
  • Page 9 Return to Table of Contents A. Maximum Depth Memory (What is the maximum depth memory) • It is the maximum dive depth which is automatically memorized • The maximum dive depth is shown by changing over to the maximum depth memory mode after finishing the dive •...
  • Page 10 Return to Table of Contents (How to set) Set the alarm when <Depth Alarm> is displayed. Each push of the (R)(upper right) button increases the figure by one. Quick forwarding of the setting is possible by continuously pushing the same button. Alarm depth can be set at intervals of 1m (3ft).
  • Page 11 Return to Table of Contents D. Dive Time Alarm What is the dive time alarm? If a certain period of time was previously set for diving, a buzzer sounds for 30-40 seconds when the diver stays in the water beyond the set time. To stop the buzzer, push either the (S)(upper left), (R)(upper right) or (M)(lower left) buttons.
  • Page 12: Explanation Of The Dive Meter System

    Return to Table of Contents 9. EXPLANATION OF THE DIVE METER SYSTEM 1. The dive meter system automatically begins measurement when the diver reaches a depth of 1m (3ft) with the depth meter continuously displayed and it automatically stops when the diver surfaces to a level less than 1m(3ft) in depth.
  • Page 13: Hourly Chime/Alarm Monitor

    Return to Table of Contents 10.HOURLY CHIME/ALARM MONITOR To turn the hourly chime ON or OFF, push the (S)(upper left) and (R) Upper Right buttons at the came time in the time mode. When the hourly chime is turned on, the buzzer continues to sound while the two buttons are pushed.
  • Page 14: Specifications

    Return to Table of Contents 14. Specifications Movement Caliber Number C020, C021, C023, C026, C027, C029 Combination Analog Digital Movement Accuracy Within +/- 20 seconds per month (when worn at normal temperatures of 5 C to 35 C/(41 F to 95...
  • Page 15 Return to Table of Contents PRECAUTIONS ABOUT CARE AND HANDLING OF WATCHES TEMPERATURE CARE that water resistant quality remains at factory specifications. Avoid temperature extremes. Exposing your watch to high temperatures, such as placing it on the dashboard of a vehicle CARE FOR METAL BRACELETS or use in a hot tub, may cause the watch to malfunction, To extend the life and maintain the good appearance of the...

This manual is also suitable for:

C021C023C026C027C029

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