H024 DUO DISPLAY - Watch SEIKO - Free user manual and instructions

USER MANUAL H024 DUO DISPLAY SEIKO

English FEATURES TIME/CALENDAR #5 STOPWATCH © Hour and minute hands © Fuly automatic calendar from Jan. 1. 2006 to Dec. 31, 2055 ALARM © Two daily alarms work independentiy. TIMER © Measures up to 23 hours, 59 minutes and 59.999 seconds in 1/1000-second increments © _Laptime/splitime measurement © Stores the first 100 lap and split times in memory. À? MEMORY RECALL FUNCTION Countdown timer À time-up warning beep and time-up beep © _ The stored lap and split times can be recalled!

BUTTONS & DISPLAY [TIME/CALENDAR mode] ys18u3

English MODE CHANGE With each press, the mode in the digital display changes in the following order: % :_The flashing STOPWATCH/ TIMER indicator in any display mode shows that the Stopwatelvtimer is counting Mode indicator TIME

ar sToPwaTcH MEMORY PP rimer ALARM mode RECALL mode mode x mode mode When the hourly time signal/confirmation sound for button operation is swsitched on,

a beep sounds with each press of Button A.

TIME/CALENDAR MODE (TIME) © The calendar adjusts automatically for odd and even months including February of leap years from 2006 up to 2055. @ Press to show TIME/CALENDAR mode. {FULL (Time & Calendar) Display] ID&D(Day & Date) Display] ‘Hour hand Minute hand Date TE for 2 minutes É 7 4 — (() button. Day of the week PM indicator for 12-hour display on Hthe watch is left untouched for 2 minutes when Day & Date Display is selected, the digital time disappears and only the day and date are shown. To show the digitaltime, press any one ofthe four buttons. Hour Miute Sbcond

© Set the digital time first before setting the analogue time, as the hour and minute hands move together with the digital time. © Ifthe digital time display cannot be seen because of positions of the hour and minute hands, advance them by pressing button D before setting the digital time. @ Press for 2 to 3 seconds to show TIME/ CALENDAR SETTING displa:

» (©) Press to select an item(flashing) to be adjusted. With each press of the but ton, a flashing item changes over in the following order (See *1 on page 22) Css )> Cum )> CH) Η Ce D «Cm Press to adjust the selected item. (See *2 on page 22) DEEE

Analogue time setting @ «e-@-@-@ Press to show analogue time setting display. Press repeatedly to set Hour and Minute hands to match the digital time. (See *3 on page 22) Press for the display selection. Press to select the desired display. Press to return to TIME/CALENDAR mode. (See “4 on page 22) ys18u3

English ENGAGEMENT/DISENGAGEMENT OF HOURLY TIME SIGNAL AND TURNING ON/OFF OF CONFIRMATION SOUND FOR BUTTON OPERATION the hourlytime signal and confirmation sound for button operation are alternately switched on and off. {See “5 on page 22) @ With each press in TIME/CALENDAR mode, Houriy time signal indicator (displayed when hour} time signal and confirmation sound are switched on) #5 When all indicators light ## If all indicators of the display light while in the TIME/CALENDAR mode, it is not a malfunction. {See ‘ALARM TEST AND DEMONSTRATION MODE" on J<] page 21) ES O This happens if Button C and Dare pressed atthe À Bu same time during time setting. In such a 968 case press any one of the four buttons to return to the TIME/CALENDAR mode.

STOPWATCH MODE (CHR) © Stopwatch measures up to 23 hours, 59 minutes and 59.999 seconds in 1/1000- second increments. © The lap time display and split time display can be shown alternately. However, while the stopwatch is counting, the display cannot be changed to another (See “6 on page 23) @ Press to show STOPWATCH mode. 1/1000 second SEE? G0Ù Lap/Spli number £ g LAIT D — Lap/Split display indicator Ë O ass À Mode iniator —%© on sl Le, H} ne, @ ss © Hour Minute Second ys18u3

STOPWATCH OPERATION © Before using the stopwatch, reset the digital counter to read “00:00'00"000" by pressing Button D. 1 Standard measurement

2 Accumulated elapsedtime measurement ©— © —© © —®

START STOP RESTART STOP RESET

• Stop and restart of stapwatch can be repeated as many times as required by pressing Button C.

Press when the stopwatch is reset to select the lap p With each press of button B, the display indicator “LAP” and “SPLIT" appear alternately. GET qu INT 2° 000" g pO8 can + Len $, 8980 Mers res (animemesurement] @-®-®@ -©-®

START LAP1 LAP2 FINALLAP/ RESET

STOP Timing and release of lap times can be repeated as many times as required by pressing Button D. The lap time measured remain displayed for 10 seconds together with the lashing lap indicator, and then, the display automatically returns to the measurement in progress. When Button C is pressed at the end of timing, the final lp time is displayed for 10 seconds with the flashing lap display indicator, and then the display automatically changes to show the final split time. ys18u3

4 Splittime measurement @-®@-® -©0-®

START SPLITI SPLIT2 FINALSPLIT/ RESET

STOP *_ Timing and release of split times can be repeated as many times as required by pressing Button D. The split time measured remain displayed for 10 seconds tagether with the flashing split indicator, and then the display automatically returns to the measurement in progress. Wen Button C is pressed at the end of timing, the final split time is displayed for 10 seconds with the flashing split display indicator, and then the flashing stops. *_ Lap time” is the time that has elapsed from the star ofone stage Lap1 Lap2 of an activity to that of the next Stage. “Split time” is the time that has elapsed from the start of an actiity to any given stage. Goirtine Ex) Lap No.1: 30 sec. Split No.1: 80 sec. Lep No.2: 40 sec. Split Na 2: 1 min, 10 sec Lap No.8: 45 sec Split No 3: 1 min, 55 sec Start

MEMORY RECALL MODE (RCLL) © The first 100 lap and split times are automatically stored in memory and can be recalled either during or after the stopwatch measurement. © Even ifthe digits are reset to “00” in the stopwatch measurement, the stored data is not erased and can be recalled unless a new measurement is started. © In order to recall lap and split times while timing an event, press Button A to cycle through the 5 different modes. The stopwatch mode indicator (CHR) will continue to flash to indicate that the STOPWATCH mode is in use. @ Press to show the MEMORY RECALL mode. Us18u

Press to select the data (lap time/split time} to be recalled. With each press of Button B, the lap time and split time are displayed alternately,

Fa SE With each press, stored data are recalled from the newest to the oldest. With each press, stored data are recalled from the oldest to the newest. (See *7 on page 23)

Press to exit from the MEMORY RECALL mode

TIMER MODE (TMR) © The timer can be set up to 23 hours and 59 on page 23) © Atime-up warning beep sounds 3 seconds before the set time is up. When the set time is up, time-up beep sounds for 5 seconds. TIMER SETTING utes in ute increments. (See *& Press to show TIMER mode. Press for 2 to 3 seconds to show TIMER SETTING display.

Ou V1 The minute dia start shing. 2359 © Press to select an item (flashing) to be adjusted. y Crime) CH)

Press to adjust the selected item. (See “2 on page 22 and “8 on page 23) Press to return to TIMER mode. ys18u3

• Stop and restart of the timer can be repeated as many times as required by pressing Button C.
• A time-up warning beep sounds 3 seconds before the set time is up. When the set time is up, time- RESTART up beep sounds for 5 seconds.

• If Button D is pressed when the timer is stapped, the display returns to show the set timer time.

ALARM MODE (ALM) © Two daily alarms work independentiy. © The alarms can be set in minute increments. © The alarms can be engaged and disengaged independently of one another. @) Press to show ALARM mode. "e © O us Ë PM indicator for 12-hour onn SM indicator display only eus @ Alarm indicator Alarm time ys18u3

Press for 2to 3 seconds to show ALARM SETTING displa Press to select an item (flashing) to be adjusted. Cru) ++ Cu) Press to adjust the selected item. {See *9 on page 23) English (C) Press to return to ALARM mode.

With each press, alarm is alternately engaged and disengaged. l'on" indicaior AN - < 00717) Alarm indicator EI “off” indicator Alarm engaged] [Alarm disengaged]

ALARM TEST AND DEMONSTRATION MODE

Press and hold Buttons C and D at the same time in the TIME/CALENDAR mode. The alarm sound can be heard, and then the DEMONSTRATION mode will start, showing the display of each mode repeatedly. To stop the demonstration, press any of the buttons. ys18u3

*1-*5 Remarks on time/calendar function: *1+ The day of the week is automatically set once the year, month and date are set. + When the time is set in the 24-hour display, the alarm time will also be shown in the 24-hour display. +2 + The digits,other than seconds and 12H"/"24H", advance quickly if Button D is kept pressed + When the seconds read any number between "30" and “59” and Button D is pressed, one minute is added. + When setting the hours in the 12-hour display, check that AM/PM is properly set. À PM indicator (*P” mark) from the afternoon is shown when the 12-hour display is selected. In the 24-hour display, there is no such indicator. +3 + The hands move clockwise by pressing Button D. They move quickly if the button is kept pressed. + The hands keep advancing if Button D'is released. Press Button D again to stop them + After the digital and analogue times are set, if you want to correct digital time to adjust second digits only, i is not necessary to adjust analogue time again “a Ifthe watch is left untouched in the TIME/CALENDAR SETTING display with an item flashing, it will automatically return to the TIME/CALENDAR mode in 2 to 3 minutes. *5 The hourlÿ time signal will not ring while alarm is sounding.

*6 Remarks on stopwatch function: +_The lap number counts up to “189”. After "199", the number is displayed in two digits such as “00” for 200, “00” for 300, and so on. + The split number counts up to "199". After "199", the number is displayed in two digits such as “00” for 200, “00” for 300, and so on. *7 Remarks on memory recall function + In memory recall after measurement, the oldest measurement in memory is displayed. In memory recall during measurement, the newest measurement in memory is displayed. *8 Remarks on timer function: + The digits advance quickly if Button D is kept pressed. + Pressing button À while the digits are flashing can reset the timer to “0:00,” and the minute digits start flashing. + Ifthe watch is left untouched in the TIMER SETTING display with an item flashing, it will automatically return to the TIMER mode in 2 to 3 minutes. *9 Remarks on alarm function: + The digits advance quickly if Button D is kept pressed. + When the time in the TIME/CALENDAR mode is set in the 24-hour display, the alarm time will also be shown in the 24-hour display. + When setting the hours in the 12-hour display, check that AM/PM is property set. “P" mark appears when the alarm time is set to PM. + lfthe watch is left untouched in the ALARM SETTING display with an item flashing, it will automatically return to the ALARM mode in 2 to 3 minutes. ys18u3

© When the second digits start flashing in the TIME/CALENDAR mode, replace the battery with a new one as soon as possible. Otherwise, the watch will stop operating in a couple of days. We suggest that you have the battery replaced by an AUTHORIZED SEIKO DEALER.

• Even after the battery life indicator appears, time accuracy is not affected. BATTERY CHANGE The miniature battery which powers your watch should last approxi- 3 mately 3 years. However, because the battery is inserted at the Years| factory to checkthe function and performance ofthe watch, it actual life once in your possession may be less than the specified period. When the battery expires, be sure to replace it as soon as possible 10 prevent any malfunction. For battery replacement, we recom- mend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR1130W battery.
• The battery ife may be less than 3 years if: the alarm is used for longer than 20 seconds à day, ihe stopwatch is used for longer than 3 minutes à day. ihe confirmation sound is used more than 10 times à day, and/or + the timer is used mare than once à day.

+ Afterthe battery is replaced with a newone , or in case an abnormal display (broken numerals or letters etc.) appear, follow the procedures below to reset the IC. *_ Al digital indicatars are reset to show °1°, "SUN" and ‘12:00 00"in the TIME/ CALENDAR mode. Press and hold the four buttons for 2 to 3 seconds atthe same time.

All digital indicators disappear at once and the display shown at left appears when the buttons are re- leased.

Setthe digital time/calendar and analogue time. See *TIME/CALENDAR SETTING" on page 8)

À warninG © Do not remove the battery from the watch. © Ifitis necessary to take out the battery, keep it out of the reach of children. H a child swallows it, consult a doctor immediately. © Never short-cireuit, tamper with or heat the battery, and never expose it to fire. The battery may burst, become very hot or catch fire. À cauTIon © The battery is not rechargeable. Never attempt to recharge it, as this may cause battery leakage or damage to the battery.

TO PRESERVE THE QUALITY OF YOUR WATCH MWATER RESISTANCE Condition _| Accidental ofuse | contact | swimming.| Takinga | Scuba Indication on with water | ÿachting | baïh and | diving* case back such and taking | shallow and Degred rain | ashower | diving | saturation of water and diving resistance" splashes Noindication | Non-water No No No No resistant WATER RESISTANT 3bar Yes No No No WATER RESISTANT 5bar Yes ves No No 5BAR WATER RESISTANT | 10/15/20bar | Yes Yes Yes No 10/15/20 BAR Us18u

© Non-water resistant + If the watch becomes wet, have it checked by an AUTHORIZED SEIKO DEALER or SERVICE CENTER © Water resistant 5/10/15/20 bar + Do not operate the buttons when the watch is wet or in water. I used in sea water, rinse the watch in fresh water and dry it completely. + When taking a shower with a water resistant 5 bar watch, or taking a bath with a water resistant (Cu) 10, 15 or 20 bar watch, be sure to observe the following

• Do not operate the buttons when the watch is wet with soapy water or shampoo.

• the watch is left in warm water, a slight time loss or gain may be caused. This condition, however, will be corrected when the watch returns to normal temperature

• Pressure in bar is a test pressure and should not be considered as corresponding to actual diving depth since swimming movement tends to increase the pressure at a given depth. Care should also be taken on diving into water. ** We recommend that you wear a SEIKO Diver's Watch for scuba ae) Your watch works with stable ao] range of 5°C and 38°C (41°F and 95°F) —10°C (+14°F) may cause a slight time loss or gain or battery leakage or shorten the However, the above conditions will be corrected when the watch returns to normal diving. accuracy within a temperature Temperatures over 60°C (140°F) or below battery life temperature.

Be careful not to drop your watch or hit it against hard surfaces. The analogue unit of your watch will be adversely affected by strong magnetism, though the digital unit will not be affected. Keep the Watch away from close contact with magnetic objects Be careful not to expose the watch to solvents, mercury, cosmetic spray, detergents, adhesives or paints. Otherwise, the case, bracelet, etc. may become discolored, deteriorated or damaged. To prevent possible rusting of the case and bracelet, wipe them periodically with a soft dry cloth OK) It is recommended that the watch be checked once every 2 to 3 years. Have your watch checked by an AUTHORIZED SEIKO DEALER or SERVICE CENTER to ensure that the case, buttons, gasket and crystal seal remain intact If your watch has a protective film and/or a sticker on the case back, be sure to peel them off before using your watch

The IC (Integrated Circuit) used in your watch will be affected by static electricity which may disturb the display. Keep the watch away from close contact with objects such as TV screens which emit strong static electricity. SPECIFICATIONS Frequency of crystal oscillator Loss/gain (monthly rate) 32,768 Hz (Hz = Hertz Less than 15 seconds at normal temperature The normal life expectancy for a liquid crystal panel is approximately 7 years. After that it may decrease in con- trast, becoming difficult to read. Please contact your AUTHORIZED SEIKO DEALER or SERVICE CENTER if you wish to have a new panel fitted (guaran- teed one year) Cycles per second) range (5° C - 35° C) (41° F - 95° F) Operational temperature range Desirable temperature range of use Driving system

8 Battery 9 Battery life 10 IC (Integrated Circuit) Two hands (hour and minute) Hour, minute, second, date and day of the week PM indicator in the 12-hour display Hour , minute, second, 1/1000 seconds and lap/ split number Lap time / Split time (hour, minute, second and 1/ 1000 seconds) and lap/split number Countdown timer (hour and minute) Alarm time (hour and minute) PM indicator in the 12-hour display Nematic Liquid Crystal, FEM (Field Effect Mode) SEIKO SRT130W, 1 piece Approximately 3 years C-MOS-LSI, 1 piece

• The specifications may be subject to periodic changes without prior notice due to product improvements. ys18u3