Seiko SQ648S
SEIKO Global Radio Wave Digital Alarm Clock
Model: SQ648S
Kullanıcı Talimat Kılavuzu
giriiş
This manual provides detailed instructions for the proper use and maintenance of your SEIKO Global Radio Wave Digital Alarm Clock, model SQ648S. This compact alarm clock is designed for convenience, especially during travel, featuring global radio wave reception, an alarm, calendar, and temperature display.
Please read this manual thoroughly before using the product to ensure correct operation and to maximize its lifespan.
Temel Özellikler
- Global Radio Wave Reception: Automatically corrects time by receiving signals from Japan (40kHz/60kHz), USA, Germany, and the UK.
- Electronic Alarm: Features a gradual tone alarm with 4 volume levels.
- Erteleme İşlevi: Allows for temporary alarm suspension.
- Tam Otomatik Takvim: Displays date and day of the week automatically.
- Sıcaklık Göstergesi: Shows ambient temperature (accuracy ±2°C).
- 12/24 Saat Göstergesi: 12 saatlik ve 24 saatlik zaman formatları arasında geçiş yapın.
- Düşük Pil Göstergesi: Pil değişimi gerektiğinde bildirimde bulunur.
- Kompakt ve Taşınabilir Tasarım: Ideal for travel and business trips.
Paket İçeriği
Lütfen paketin içindeki tüm ürünlerin eksiksiz olduğundan emin olun:
- SEIKO Global Radio Wave Digital Alarm Clock (Model SQ648S)
- AAA Alkaline Batteries (x2)
- Instruction Manual (this document) with Warranty Information
Kurmak
1. Pillerin Takılması
- Saatin arkasında bulunan pil bölmesi kapağını açın.
- Insert two (2) AAA alkaline batteries, ensuring correct polarity (+/-).
- Pil bölmesi kapağını sıkıca kapatın.

Şekil 1: Ön view of the SEIKO SQ648S clock. The main display shows the time, and the radio wave reception icon is visible.
2. Initial Time Setting and Radio Wave Reception
Upon battery installation, the clock will automatically attempt to receive a radio time signal. This process may take several minutes.
- Sinyal alımının en iyi olması için saati bir pencere yakınına yerleştirin.
- The radio wave icon on the display will indicate signal strength. A solid icon means successful reception.
- If reception is unsuccessful, the time can be set manually (refer to the "Manual Time Setting" section in Operating Instructions).

Şekil 2: Ayrıntılı view of the digital display, showing time, date, temperature, and the radio wave reception indicator.
Kullanım Talimatları
Time Display Modes (12/24 Hour)
Press the "12/24H" button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
Alarm Ayarı
- Press the "ALARM SET" button. The alarm time will flash.
- Use the "HOUR" and "MINUTE" buttons to adjust the desired alarm time.
- Press "ALARM SET" again to confirm.
- To activate/deactivate the alarm, slide the "ALARM ON/OFF" switch. An alarm icon will appear on the display when active.
Erteleme Fonksiyonu
When the alarm sounds, press the "SNOOZE/LIGHT" button to temporarily stop the alarm. The alarm will sound again after approximately 5 minutes.
Ekran Arka Aydınlatması
Press the "SNOOZE/LIGHT" button to illuminate the display for a few seconds.
Temperature and Date Display
The clock automatically displays the temperature and date. You can switch between displaying temperature or day of the week by pressing the "TEMP/DAY" button.
Manual Time Setting (If radio reception fails)
- Press and hold the "SET" button until the time starts flashing.
- Use the "HOUR" and "MINUTE" buttons to adjust the time.
- Press "SET" to move to the next setting (Year, Month, Day). Adjust using "HOUR" and "MINUTE".
- Continue pressing "SET" to cycle through all settings and exit manual setting mode.
Not: Manual time setting will be overwritten if the clock successfully receives a radio wave signal later.
Time Zone Adjustment (for Global Travel)
This clock supports time zone adjustment for different regions. Refer to the detailed instructions in the full manual for specific time zone settings for Japan, USA, Germany, and UK radio wave reception areas.
Bakım
Temizlik
Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the casing ve görüntüleme.
Pil Değişimi
When the low battery indicator appears on the display, replace both AAA alkaline batteries promptly. Old batteries should be disposed of according to local regulations.
Dikkat: Eski ve yeni pilleri veya farklı pil türlerini karıştırmayın.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Clock does not display time or functions. | Piller yanlış takılmış veya bitmiş durumda. | Pillerin kutuplarını kontrol edin. Yeni AAA alkalin pillerle değiştirin. |
| Saat bilgisi yanlış veya güncellenmiyor. | Poor radio wave reception. | Move the clock to a location with better signal (e.g., near a window, away from electronic devices). Perform manual time setting if necessary. |
| Alarm çalmıyor. | Alarm aktif değil veya yanlış ayarlanmış. | Ensure the "ALARM ON/OFF" switch is in the ON position. Verify alarm time setting. |
| Ekran soluk veya titriyor. | Pil gücü düşük. | Replace both AAA alkaline batteries. |
Özellikler
| Model Numarası | SQ648S |
| Boyutlar (Y x G x D) | Yaklaşık. 77mm x 112mm x 82mm |
| Ağırlık | Yaklaşık 170g |
| Malzeme | Plastic frame, silver metallic paint |
| Güç Kaynağı | AAA Alkaline Batteries x 2 |
| Radio Wave Reception | Japan (40kHz/60kHz), USA, Germany, UK |
| Sıcaklık Göstergesi Doğruluğu | ±2°C |
| Menşei ülke | Çin |
Garanti ve Destek
Garanti Bilgileri
This product comes with a limited warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
Müşteri Desteği
For further assistance, technical support, or inquiries regarding your SEIKO Global Radio Wave Digital Alarm Clock, please contact SEIKO customer service. Contact details can typically be found on the official SEIKO webSitede veya garanti belgenizde.
You may also visit the official Seiko webSıkça sorulan sorular ve ek kaynaklar için site: www.seikoclocks.com
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