1. Ifihan
This manual provides detailed instructions for the proper use and care of your Casio G-Shock DW6900-1V Sport Watch. Designed for durability and functionality, this timepiece offers robust features for various activities. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Aworan 1.1: Iwaju view of the Casio G-Shock DW6900-1V Sport Watch, displaying the digital time, date, and various function indicators. The watch features a black resin case and band, with red and white accents on the bezel text.
2. Key Awọn ẹya ara ẹrọ
The Casio G-Shock DW6900-1V is equipped with a range of features designed for reliability and utility:
- Resistant Shock: A ṣe é láti kojú àwọn ipa àti ìgbọ̀nsẹ̀.
- 200 Meter Water Resistant: Dara fun odo, snorkeling, ati iluwẹ.
- EL Backlight with Afterglow: Provides illumination for easy reading in low light conditions.
- Flash Alert: Visual alerts accompany alarms, hourly time signals, and countdown timer time-up alarms.
- 1/100 aago iṣẹju-aaya keji: Measures elapsed time, split time, and 1st-2nd place times.
- Aago kika: Configurable timer for various activities.
- Multi-function Alarm: Ṣeto awọn itaniji ojoojumọ.
- HourlÀmì Àkókò y: Chimes every hour on the hour.
- Full Auto-calendar: Automatically adjusts for different month lengths and leap years (up to year 2099).
- Àwọn Fọ́ọ̀mù Wákàtí 12/24: Choose between standard and military time displays.
3. Iṣeto akọkọ ati Atunṣe Aago
Your watch comes with a pre-installed LR44 battery. Follow these steps to set the time and date.
3.1 bọtini Awọn iṣẹ
- ṢAtunṣe (Loke Osi): Ti a lo lati tẹ ati jade awọn ipo eto, ati lati jẹrisi eto.
- MODE (Isalẹ Osi): Cycles through the watch's various modes (Timekeeping, Stopwatch, Countdown Timer, Alarm).
- LIGHT (Bottom Center): Mu ina backlight EL ṣiṣẹ.
- START-STOP (Bottom Right): Used to start/stop stopwatch and countdown timer, and to change settings in setting modes.
- SPLIT-RESET (Top Right): Used for split times in stopwatch mode, and to reset values in setting modes.

Image 3.1: The Casio G-Shock DW6900-1V with its EL backlight illuminated, showing the digital display clearly in a dark setting. The watch's buttons are visible around the bezel.
3.2 Ṣiṣeto Aago ati Ọjọ
- Ni Ipo Itọju akoko, di mọlẹ ṢAtunṣe bọ́tìnì títí tí kódì ìlú yóò fi bẹ̀rẹ̀ sí í tàn. Èyí fi hàn pé ipò ìṣètò náà ni a ó lò.
- Tẹ awọn MODE button to cycle through the settings: City Code → DST (Daylight Saving Time) → 12/24-hour format → Seconds → Hour → Minutes → Year → Month → Day.
- Lo awọn Bẹrẹ-Duro bọtini lati mu awọn ìmọlẹ iye tabi awọn PÍPÍN-ÀTÚNṢẸ́ button to decrease it (where applicable).
- For seconds, pressing PÍPÍN-ÀTÚNṢẸ́ yoo tun wọn pada si 00.
- Ni kete ti gbogbo eto ti wa ni titunse, tẹ awọn ṢAtunṣe bọtini lati jade ni ipo eto.
4. Awọn ọna ṣiṣe
Tẹ awọn MODE bọtini lati yi awọn iṣẹ aago naa kọja ni aṣẹ atẹle yii:
Timekeeping Mode → Stopwatch Mode → Countdown Timer Mode → Alarm Mode
4.1 Ipo Itọju akoko
Èyí ni ipò àìyípadà, tí ó ń fi àkókò lọ́wọ́lọ́wọ́, ọjọ́ ọ̀sẹ̀ àti ọjọ́ hàn. Imọlẹ bọtini lati tan imọlẹ ifihan.
4.2 Ipo aago iṣẹju-aaya
The stopwatch can measure up to 23 hours, 59 minutes, 59.99 seconds.
- Lati Ipo Itọju akoko, tẹ MODE once to enter Stopwatch Mode.
- Tẹ Bẹrẹ-Duro lati bẹrẹ aago iṣẹju-aaya.
- Tẹ Bẹrẹ-Duro lẹẹkansi lati da o.
- Tẹ PÍPÍN-ÀTÚNṢẸ́ to reset the stopwatch to 00'00"00.
- Láti gba àwọn àkókò pípín sílẹ̀, tẹ PÍPÍN-ÀTÚNṢẸ́ while the stopwatch is running. The split time will be displayed for a few seconds, then the watch will return to elapsed time measurement.
4.3 Kika Aago Ipo
The countdown timer can be set from 1 second up to 24 hours.
- Lati Ipo Itọju akoko, tẹ MODE twice to enter Countdown Timer Mode.
- Mu mọlẹ ṢAtunṣe button until the current countdown time starts to flash.
- Lo awọn MODE button to select the hours or minutes setting.
- Lo awọn Bẹrẹ-Duro bọtini lati mu iye filasi naa pọ si.
- Tẹ ṢAtunṣe lati jade kuro ni ipo eto.
- Tẹ Bẹrẹ-Duro lati bẹrẹ kika.
- Tẹ Bẹrẹ-Duro lẹẹkansi lati da duro / bẹrẹ.
- When the countdown reaches zero, an alarm will sound and the Flash Alert will activate. Press any button to stop the alarm.
4.4 Ipo Itaniji
The watch features a multi-function alarm and an hourly akoko ifihan agbara.
- Lati Ipo Itọju akoko, tẹ MODE three times to enter Alarm Mode.
- Mu mọlẹ ṢAtunṣe button until the alarm time starts to flash.
- Lo awọn MODE bọtini lati yan wakati tabi eto iseju.
- Lo awọn Bẹrẹ-Duro bọtini lati mu iye filasi naa pọ si.
- Tẹ ṢAtunṣe lati jade kuro ni ipo eto.
- Nínú Ipò Àkíyèsí, tẹ Bẹrẹ-Duro láti yí ìró itaniji (ALM) àti ho padàurly time signal (SIG) on or off. Indicators will appear on the display when they are active.
5. Itọju ati Itọju
5.1 Ninu rẹ Watch
Regular cleaning helps maintain the appearance and functionality of your watch. Wipe the watch case and band with a soft, dry cloth. For stubborn dirt, use a soft cloth dampened pẹlu omi ati ki o kan ìwọnba didoju detergent, ki o si mu ese gbẹ. Yago fun lilo awọn aṣoju iyipada bi tinrin tabi benzine, nitori wọn le ba awọn paati resini jẹ.
5.2 Omi Resistance
Your G-Shock DW6900-1V is rated for 200-meter water resistance. This means it is suitable for recreational scuba diving. However, avoid operating buttons underwater, as this can compromise the water seal. After exposure to saltwater, rinse the watch thoroughly with fresh water and dry it with a soft cloth.
5.3 Batiri Rirọpo
The watch uses one LR44 battery (included). The battery life typically lasts for several years, but this can vary depending on usage of features like the backlight and alarm. When the display becomes dim or functions become erratic, it may be time for a battery replacement. It is recommended to have the battery replaced by an authorized Casio service center to ensure proper sealing and water resistance is maintained.
6. Laasigbotitusita
Tí o bá ní ìṣòro pẹ̀lú aago rẹ, wo àwọn ìṣòro àti ojútùú tí ó wọ́pọ̀ wọ̀nyí:
- Blank Display or Dim Display: Èyí sábà máa ń fi hàn pé batiri náà kò pọ̀ tó. Rọpò batiri náà gẹ́gẹ́ bí a ṣe ṣàlàyé rẹ̀ ní Apá 5.3.
- Àkókò/Ọjọ́ tí kò tọ́: Re-adjust the time and date settings as described in Section 3.2. Ensure the correct city code and DST setting are selected.
- Awọn bọtini Ko Dahun: Ensure the watch is not in a mode that locks button operations. If the issue persists, a full reset might be necessary (consult a service center).
- Ifihan inu omi: If condensation or water droplets appear inside the watch, stop using it immediately and take it to an authorized service center. This indicates a breach in the water resistance.
7. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Nọmba awoṣe | DW-6900G-1VQ (G009) |
| Iwọn (Ọja) | 4.8 x 3.2 x 2.2 inches |
| Iwọn | 2.2 iwon |
| Omi Resistance | 200 Mita (ATM 20) |
| Ọran / Bezel Ohun elo | Resini |
| Ohun elo Band | Resini |
| Batiri Iru | 1 x LR44 (pẹlu) |
| Kalẹnda | Full Auto-calendar (to year 2099) |
| Imọlẹ ẹhin | Electro-luminescent backlight with Afterglow |
8. Atilẹyin ọja ati Support
Casio products are manufactured to high-quality standards and come with a limited warranty. For specific warranty terms, conditions, and duration applicable to your region, please refer to the warranty card included with your purchase or visit the official Casio webojula.
For further assistance, technical support, or to locate an authorized service center, please visit the official Casio support webojula tabi kan si wọn onibara iṣẹ Eka. Jeki ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.
Casio osise Webojula: www.casio.com