TECHNICAL INFORMATION
INFORMACION TECNICA
CITIZEN QUARTZ
Cal. No. U010
Page 1: ...TECHNICAL INFORMATION INFORMACION TECNICA CITIZEN QUARTZ Cal No U010...
Page 2: ...CCESSING TIMES AND DATES OF MAJOR CITIES 3 4 EL ILLUMINATION 4 5 SETTING ANALOG TIME 4 6 SETTING DIGITAL TIME 5 7 SETTING THE DATE 6 8 USING THE ALARM 7 9 USING THE CHRONOGRAPH 8 10 USING THE TIMER 9...
Page 3: ...Boipolar step motor Time adjustment No adjustment terminal for use in market Measurement gate 10 sec Analog time Hours minutes seconds 3 hands Time Hours minutes seconds city name Display Calendar Mo...
Page 4: ...be used to set the display and non display sta tus as well as the use of daylight savings time for each of the 30 cities and UTC Universal Time Coordinated displayed by the watch When none of the but...
Page 5: ...splayed Cities regions in which daylight saving time is used are indicated with a O while those in which it is not are indicated with an X The time difference and use of daylight savings time of each...
Page 6: ...isplays the time mode The EL light is illuminated automatically when the split time or stop operation is performed dur ing chronograph measurement 5 SETTING ANALOG TIME 1 The second hand stops when th...
Page 7: ...d flashes 6 Press button A to correct the location that is flashing When button A is pressed in the seconds correction state the seconds is corrected to 00 The minutes advance by one minute when the s...
Page 8: ...ressing button A continuously causes the display to advance rapidly 6 Press button M to return to the normal display When none of the buttons are operated for about 2 minutes in the date correction st...
Page 9: ...isplay Since the alarm time is also based on a 12 hour display when the time mode is set to a 12 hour display pay attention to AM A and PM P when setting the alarm time After the alarm has been set th...
Page 10: ...le the chronograph is stopped returns it to the reset display Split Time Measurement Procedure The most recent split time is displayed for about 10 seconds whenever button B is pressed dur ing chronog...
Page 11: ...to switch the watch to the timer mode 2 When button A is pressed the timer starts counting down from the set time 3 Pressing button A during timing stops the timer and pressing button A again causes...
Page 12: ...non display OF for that city 5 Pressing button B again causes SUM abbreviation for daylight savings time and On or OF to flash 6 Press button A to select whether daylight savings time is to be set On...
Page 13: ...ng impact or static electricity Perform the following all reset procedure in these cases as well All Reset Procedure 1 Pull out the crown 2 Press buttons A B and M simultaneously The entire display of...
Page 14: ...lock Unit of electronic circuit x 1 E L panel connection spring x 2 Battery connector spring Hour wheel Hour wheel guard x 2 LC display panel connection rubber 1 x 2 LC display panel connection rubber...
Page 15: ...ge x 1 Third wheel and pinion Setting stem guard Setting stem Resetting lever Clutch wheel Center wheel cock Center wheel Minute wheel and pinion Plate complete Fourth wheel and pinion Fifth wheel and...
Page 16: ...e circuit unit supporter to the grooves of the plate complete supporter and tighten the 1 screw for the circuit unit supporter Precautions for setting LC display panel connection rubber 1 Check the se...
Page 17: ...y panel supporter on which the 2 LC display panels and the E L panel are installed to the move ment How to set each part in correct direction LC display panel supporter Set the mark of 12H to the 12 o...
Page 18: ...m 1 Measurement of battery voltage 13 Measurement of current consumption 8 Measurement of time rate 14 Check of appearance and functions Replacement of unit of electronic circuit Replacement of unit o...
Page 19: ...segments and check for defective ones Continuity test on LC display panel LC display panel connection rubber and unit of electronic circuit Check the parts for stain breakage etc LC display panel conn...
Page 20: ...surement is made in a 10 second range The watch loses or gains a substantial amount of time Replace the unit of electronic circuit Measurement of time rate Confirmation of using condition Refer to Tec...
Page 21: ...ormation Check the pattern of electronic circuit unit for dust and stain Check of alarm mechanism Check of EL panel connection 1 Confirmation of battery voltage 2 Check of EL panel connection Check th...
Page 22: ...on under the reset state in shutter mode Under 0 6 A Nomal Over 0 6 A Replace the electronic circuit unit Measurement of current con sumption Precautions for measurment When the lead bars are applied...
