1. Kupu Whakataki me Nekeview
This manual provides detailed instructions for the proper use and care of your Casio G-SHOCK GA-2100BM-7A8ER Dress Watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece. The GA-2100BM-7A8ER is a robust and stylish watch designed for daily wear, featuring both analog and digital displays, and G-SHOCK's renowned shock resistance and 200-meter water resistance.
2. Tatūnga
2.1 Initial Battery Installation/Check
Your Casio G-SHOCK GA-2100BM-7A8ER watch requires one C battery for operation. The watch typically comes with a factory-installed battery. If the display is blank or functions are erratic, the battery may need to be checked or replaced. It is recommended to have battery replacement performed by a qualified watch technician to maintain water resistance.
2.2 Tautuhinga Wā me te Rā
Hei tautuhi i te waa me te ra:
- Patohia me te pupuri i te WHAKAARO pātene (runga maui) kia tīmata rā anō te mura o te waehere tāone. E tohu ana tēnei i te aratau tautuhinga.
- Whakamahia te MODE button (bottom left) to cycle through the settings: City Code → DST (Daylight Saving Time) → 12/24-hour format → Seconds → Hour → Minute → Year → Month → Day.
- Whakamahia te Timata pātene (matau runga) me KAMARAMA button (bottom right) to change the flashing value. The Timata button typically increases the value, and the KAMARAMA button decreases it (or cycles through options).
- Kia tika nga tautuhinga katoa, pehia te WHAKAARO patene ano ki te puta i te aratau tautuhinga.
2.3 Te Whakatikatika i te Rōpū
The watch features a durable resin band with a buckle clasp. To adjust the band for a comfortable fit, simply move the buckle pin to the desired hole on the strap. Ensure the watch is snug but not too tight on your wrist to allow for proper circulation.
3. Nga Tohutohu Whakahaere
3.1 Aratau Whakaterenga
Pehia te MODE pātene (raro mauī) ki te huri haere i roto i ngā momo momo:
- Aratau Waahi: Displays the current time and date. This is the default mode.
- Aratau Tapukati: Used for measuring elapsed time. Press Timata ki te timata/mutu, WHAKAARO ki te tautuhi.
- Aratau Matama: A countdown timer. Set the desired time using WHAKAARO a Timata, ka pehi Timata ki te timata.
- Aratau Whakaoho: Set up to five daily alarms. Use WHAKAARO a Timata ki te whakarite wa whakaoho.
- Aratau Wā o te Ao: View the current time in various cities around the world. Use Timata to cycle through city codes.
3.2 Te Whakamahi i te Maama Whakamuri
Pehia te KAMARAMA button (bottom right) to illuminate the watch face for easy viewing in low-light conditions. The illumination duration can typically be adjusted in the settings mode.
3.3 Atete Wai
Your watch is water resistant to 20 BAR (200 meters). This means it is suitable for showering, swimming, and diving. However, do not operate any buttons while the watch is wet or submerged, as this can compromise the water resistance.
4. Tiaki
4.1 Te horoi
To clean your watch, wipe it with a soft, dry cloth. For stubborn dirt, use a soft cloth dampened with water and a mild neutral detergent, then wipe dry. Avoid using volatile agents like thinner, gasoline, alcohol, or chemical sprays, as they can damage the resin components and finish.
4.2 Whakakapinga Pūhiko
When the battery power is low, the display may become dim or functions may cease. Replace the battery promptly. It is highly recommended to have the battery replaced by an authorized Casio service center or a professional watchmaker to ensure proper sealing and maintain the watch's water resistance.
4.3 Ngā Whakatūpato Ātete Wai
- Do not operate buttons while the watch is submerged in water or wet.
- Avoid exposing the watch to hot water or steam (e.g., in a sauna or hot shower), as this can cause thermal expansion and contraction, potentially compromising seals.
- After exposure to saltwater, rinse the watch thoroughly with fresh water and wipe it dry.
4.4 Rokiroki
When not in use for extended periods, store your watch in a dry, cool place away from direct sunlight and extreme temperatures. Avoid storing it near strong magnetic fields.
5. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| He pātea, he ngoikore rānei te whakaaturanga o te mātaaratanga. | He iti te mana pākahiko. | Whakakapihia te pākahiko. Me toro atu ki tetahi kaitoi mataaratanga ngaio. |
| He hē te wā, te rā rānei. | Time/date settings are incorrect or have been reset. | Refer to Section 2.2 "Time and Date Setting" to adjust. |
| Kaore nga patene e whakautu. | Watch may be in a locked mode, or internal malfunction. | Try pressing and holding WHAKAARO for a few seconds. If unresponsive, seek professional service. |
| Fogging inside the watch glass. | Sudden temperature change or compromised water resistance. | If fog clears quickly, it's usually condensation. If it persists, water resistance may be compromised. Seek professional service immediately. |
5.1 Te Tautuhi i te Mataara
In some cases, a full reset may resolve minor issues. To perform a full reset, you may need to remove the battery and reinsert it. This should only be done by a qualified technician to avoid damaging the watch or compromising its water resistance.
6. Whakatakotoranga
- Tau tauira: GA-2100BM-7A8ER
- Kaihanga: Casio
- Rahi Hua: 5.12 x 1.18 x 3.15 inihi
- Taumaha Tūemi: 2.82 hekere
- Ātete wai: 20 BAR (200 mita)
- Momo Pūhiko: 1 C battery (Note: Typically a button cell for G-SHOCK, but JSON states 'C battery'. Follow watch markings or consult professional.)
- Whakaatu: Analog me te Matihiko
- Āhuatanga: Shock Resistant, World Time, Stopwatch, Timer, Alarms, LED Light
7. Pūtāhui me te Tautoko
7.1 Pūtāhui ā-Ao
Your Casio G-SHOCK GA-2100BM-7A8ER watch comes with a 2-year International Warranty. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage resulting from improper handling, accidents, unauthorized repairs, or normal wear and tear.
7.2 Tautoko Kiritaki
For technical assistance, warranty service, or inquiries regarding your watch, please contact your local authorized Casio service center or the retailer where the watch was purchased. You can find contact information for Casio service centers on the official Casio webpae: www.casio.com/support.
