Marathon CL030025WH Jumbo Atomic Wall Clock User Manual

1. المقدمة

Thank you for choosing the Marathon CL030025WH Commercial Grade Jumbo Atomic Wall Clock. This clock is designed for clear visibility and precise timekeeping, automatically synchronizing with the NIST atomic clock signal. It features a large LCD display, indoor temperature, and date, making it suitable for various indoor environments.

الصورة 1.1: الجبهة view of the Marathon CL030025WH Jumbo Atomic Wall Clock.

2. معلومات السلامة

• هذا الجهاز مخصص للاستخدام الداخلي فقط.
• لا تعرض الساعة لدرجات حرارة عالية، أو أشعة الشمس المباشرة، أو الرطوبة العالية.
• Use only the specified battery type (3 C batteries). Ensure correct polarity when inserting batteries.
• قم بإزالة البطاريات المستنفدة على الفور لمنع التسرب والتلف.
• احتفظ بالبطاريات بعيدًا عن متناول الأطفال.

3. محتويات العبوة

تأكد من وجود جميع العناصر في العبوة:

• Marathon CL030025WH Jumbo Atomic Wall Clock
• 3 × بطاريات سي
• دليل المستخدم (هذا المستند)

4. انتهى المنتجview

The Marathon CL030025WH clock features a large, easy-to-read LCD display and intuitive controls. Below are key components and their functions.

4.1 الشاشة الأمامية

Image 4.1: Front display showing time, date, and temperature.

• عرض الوقت: Large digits for hours, minutes, and seconds. Includes AM/PM indicator.
• عرض التاريخ: Month, day, and day of the week.
• درجة الحرارة الداخلية: Displays current indoor temperature in Celsius or Fahrenheit.
• مؤشر الإشارة الذرية: Shows status of atomic time synchronization.
• Time Zone Indicator: Displays the currently selected time zone.
• Daylight Saving Time (DST) Indicator: Shows if DST is active.

4.2 عناصر التحكم في اللوحة الخلفية

Image 4.2: Rear panel with control buttons and mounting options.

• Time Zone Switch: Selects one of the 6 available time zones (AST, CST, EST, MST, NST, PST).
• DST ON/OFF Switch: Enables or disables Daylight Saving Time adjustment.
• تبديل وحدة درجة الحرارة: يُبدّل بين وحدتي قياس درجة الحرارة المئوية والفهرنهايتية.
• Manual Set Buttons: For manual adjustment of time and date if atomic signal is unavailable.
• Keyhole Mount: لتركيب الجدار.
• Built-in Table Stand: For desktop placement.

5. الإعداد

5.1 تركيب البطارية

1. افتح غطاء حجرة البطارية الموجود في الجزء الخلفي من الساعة.
2. Insert 3 C batteries, ensuring correct polarity (+ and -).
3. أغلق غطاء حجرة البطارية.

5.2 المزامنة والإعدادات الأولية

Upon battery installation, the clock will automatically attempt to synchronize with the NIST atomic clock signal. This process may take several minutes to several hours, depending on your location and signal strength. The atomic feature only functions in North America.

1. اختيار المنطقة الزمنية: Use the Time Zone switch on the back of the clock to select your local time zone (AST, CST, EST, MST, NST, PST).
2. التوقيت الصيفي (DST): Set the DST switch to ON or OFF according to your region's DST observance.
3. درجة الحرارة وحدة: Select Celsius or Fahrenheit using the dedicated switch.
4. الموقع: For optimal signal reception, place the clock near a window and away from electronic devices that may cause interference.

5.3 خيارات التركيب

The clock can be wall-mounted or placed on a flat surface using its built-in stand.

• جدار جبل: Use the keyhole slot on the back of the clock to hang it securely on a screw or nail.
• حامل الطاولة: Extend the built-in stand from the back of the clock for desktop or shelf placement.

Image 5.1: Clock mounted on an office wall.

5.4 دليل فيديو الإعداد

For a visual guide on setting up your Marathon Atomic Wall Clock, please watch the video below:

6. تشغيل الساعة

6.1 Automatic Time Synchronization

The clock automatically receives the atomic time signal from NIST's Colorado Atomic Clock. This ensures accurate timekeeping without manual adjustment. The signal icon on the display indicates reception status.

• A solid signal icon indicates successful synchronization.
• A flashing icon indicates the clock is attempting to receive the signal.

6.2 ضبط الوقت والتاريخ يدوياً

In areas where the atomic signal is weak or unavailable, you can manually set the time and date.

1. Locate the manual set buttons on the rear panel.
2. Press the 'SET' button to enter setting mode.
3. استخدم زري "+" أو "-" لضبط قيمة الوميض (على سبيل المثال، الساعة، الدقيقة، السنة، الشهر، اليوم).
4. Press 'SET' again to confirm and move to the next setting.
5. Exit setting mode by not pressing any button for a few seconds, or by cycling through all settings.

6.3 طرق العرض

• تنسيق 12/24 ساعة: The clock supports both 12-hour (with AM/PM) and 24-hour time displays. This setting can typically be toggled via a button on the rear panel or during manual setup.
• عرض درجة الحرارة: Switch between Celsius (°C) and Fahrenheit (°F) using the dedicated switch on the back.

7. الصيانة

7.1 التنظيف

To clean the clock, use a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the display or casing.

7.2 استبدال البطارية

The clock features a low battery indicator. When this indicator appears, replace all 3 C batteries with new ones to ensure continued accurate operation.

8. استكشاف الأخطاء وإصلاحها

9. المواصفات

Image 9.1: Detailed dimensions of the clock.

10. معلومات الضمان

The Marathon CL030025WH Jumbo Atomic Wall Clock comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and workmanship. It does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear. Please retain your proof of purchase for warranty claims.

11. دعم العملاء

If you encounter any issues not covered in this manual or require further assistance, please contact Marathon customer support. Refer to the product packaging or the official Marathon webالموقع للحصول على أحدث معلومات الاتصال.