Seiko SQ648S
SEIKO Global Radio Wave Digital Alarm Clock
Model: SQ648S
वापरकर्ता सूचना पुस्तिका
परिचय
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.
प्रमुख वैशिष्ट्ये
- Global Radio Wave Reception: Automatically corrects time by receiving signals from Japan (40kHz/60kHz), USA, Germany, and the UK.
- इलेक्ट्रॉनिक अलार्म: Features a gradual tone alarm with 4 volume levels.
- स्नूझ फंक्शनः Allows for temporary alarm suspension.
- पूर्ण ऑटो कॅलेंडर: Displays date and day of the week automatically.
- तापमान प्रदर्शन: Shows ambient temperature (accuracy ±2°C).
- १२/२४ तास प्रदर्शन: Switch between 12-hour and 24-hour time formats.
- कमी बॅटरी निर्देशक: Notifies when battery replacement is needed.
- कॉम्पॅक्ट आणि पोर्टेबल डिझाइन: Ideal for travel and business trips.
पॅकेज सामग्री
कृपया पॅकेजमध्ये सर्व वस्तू आहेत का ते तपासा:
- SEIKO Global Radio Wave Digital Alarm Clock (Model SQ648S)
- AAA Alkaline Batteries (x2)
- Instruction Manual (this document) with Warranty Information
सेटअप
1. बॅटरी स्थापित करणे
- घड्याळाच्या मागील बाजूस असलेले बॅटरी कंपार्टमेंट कव्हर उघडा.
- Insert two (2) AAA alkaline batteries, ensuring correct polarity (+/-).
- बॅटरी कंपार्टमेंट कव्हर सुरक्षितपणे बंद करा.

आकृती 1: समोर 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.
- Place the clock near a window for optimal signal reception.
- 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).

आकृती 2: तपशीलवार view of the digital display, showing time, date, temperature, and the radio wave reception indicator.
ऑपरेटिंग सूचना
Time Display Modes (12/24 Hour)
Press the "12/24H" button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
अलार्म सेटिंग
- 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.
स्नूझ फंक्शन
When the alarm sounds, press the "SNOOZE/LIGHT" button to temporarily stop the alarm. The alarm will sound again after approximately 5 minutes.
बॅकलाइट प्रदर्शित करा
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.
टीप: 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.
देखभाल
साफसफाई
Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the casing आणि डिस्प्ले.
बॅटरी बदलणे
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.
खबरदारी: जुन्या आणि नवीन बॅटरी किंवा वेगवेगळ्या प्रकारच्या बॅटरी एकत्र करू नका.
समस्यानिवारण
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| Clock does not display time or functions. | बॅटरी चुकीच्या पद्धतीने बसवल्या आहेत किंवा संपल्या आहेत. | बॅटरीची ध्रुवीयता तपासा. नवीन AAA अल्कलाइन बॅटरीने बदला. |
| Time is incorrect or not updating. | 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. |
| अलार्म वाजत नाही. | अलार्म सक्रिय केलेला नाही किंवा चुकीचा सेट केलेला नाही. | Ensure the "ALARM ON/OFF" switch is in the ON position. Verify alarm time setting. |
| डिस्प्ले मंद किंवा चमकत आहे. | कमी बॅटरी पॉवर. | Replace both AAA alkaline batteries. |
तपशील
| मॉडेल क्रमांक | SQ648S |
| परिमाण (H x W x D) | अंदाजे 77 मिमी x 112 मिमी x 82 मिमी |
| वजन | अंदाजे 170 ग्रॅम |
| साहित्य | Plastic frame, silver metallic paint |
| उर्जा स्त्रोत | AAA Alkaline Batteries x 2 |
| Radio Wave Reception | Japan (40kHz/60kHz), USA, Germany, UK |
| तापमान प्रदर्शन अचूकता | ±2°C |
| मूळ देश | चीन |
हमी आणि समर्थन
हमी माहिती
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.
ग्राहक समर्थन
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 webसाइटवर किंवा तुमच्या वॉरंटी कार्डवर.
You may also visit the official Seiko webवारंवार विचारले जाणारे प्रश्न आणि अतिरिक्त संसाधनांसाठी साइट: www.seikoclocks.com
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