دليل تعليمات استخدام موقد التسخين الرقمي كورنينج 6795-400D PC-400D

1. المقدمة

This manual provides essential instructions for the safe and effective use of your Corning 6795-400D PC-400D Digital Hot Plate. Please read this manual thoroughly before operating the device and retain it for future reference. This hot plate is designed for heating various liquids and solutions in laboratory, industrial, and educational settings.

2. معلومات السلامة

Operating any heating device requires adherence to safety protocols to prevent injury or damage. Observe the following precautions:

• السلامة الكهربائية: Ensure the hot plate is connected to a properly grounded 120V/60Hz AC outlet using the U.S. three-prong plug. Do not operate with damaged cords or plugs.
• خطر ارتفاع درجة الحرارة: The Pyroceram top surface can reach temperatures up to 550°C. Always use appropriate heat-resistant gloves and protective eyewear.
• "HOT TOP" Indicator: A red "HOT TOP" warning light illuminates when the surface temperature exceeds 60°C, even if the heat control is turned off. Do not touch the surface when this light is active.
• المواد القابلة للاشتعال: Never heat flammable liquids or materials directly on the hot plate. Ensure adequate ventilation when heating any substances.
• منع الانسكاب: While the hot plate features a design that deflects spills from electrical components, avoid spills whenever possible. Clean spills immediately after the unit has cooled.
• وضع مستقر: Always place the hot plate on a stable, level, and heat-resistant surface, away from combustible materials.
• الإشراف: Do not leave the hot plate unattended during operation, especially when heating substances.

3. انتهى المنتجview

The Corning PC-400D is a digital hot plate designed for precise temperature control in laboratory applications. It features a durable Pyroceram glass-ceramic top and a user-friendly control interface.

An image showing the Corning PC-400D Digital Hot Plate. The unit features a white Pyroceram top plate, a gray base, and a control panel with a digital LED temperature display, a power indicator, a 'HOT TOP' warning light, and a temperature control knob. A black power cord with a three-prong plug is visible on the right side.

المميزات الرئيسية:

• شاشة LED رقمية: Shows temperature in degrees Celsius.
• Pyroceram Top Surface: 5 x 7 inch (W x D) glass-ceramic plate, resistant to scratches, corrosion, and chemicals.
• التحكم في المعالج الدقيق: Maintains consistent and repeatable temperature settings from 5°C to 550°C, adjustable in 5°C increments. Accuracy of ±2°C.
• مؤشر الطاقة المضيئة: الضوء الأخضر يشير إلى تشغيل الطاقة.
• "HOT TOP" Warning: Red light indicates surface is hot, even when turned off.
• حماية من الانسكاب: Two-piece casting design deflects spills from electrical components. Angled front panel minimizes damage from spills.
• Built-in Rod Support: For mounting support rods (sold separately).
• Large Control Knob: لضبط درجة الحرارة بسهولة.

4. الإعداد

1. فك التعبئة: Carefully remove the hot plate from its packaging. Inspect the unit for any signs of damage. Report any damage to your supplier immediately.
2. الموقع: Position the hot plate on a stable, level, and non-combustible surface. Ensure there is adequate clearance around the unit for ventilation and to prevent heat buildup.
3. توصيل الطاقة: Connect the hot plate's three-prong power cord to a grounded 120V/60Hz AC electrical outlet. The power indicator light will illuminate green.
4. Rod Support (Optional): If using a support rod (sold separately), insert it into the built-in rod mount support located at the rear of the unit. Secure it as needed for your application.

5. التشغيل

1. تشغيل الطاقة: Ensure the hot plate is plugged in. The green power indicator light should be on.
2. ضبط درجة الحرارة: Rotate the large control knob clockwise to increase the desired temperature. The digital LED display will show the set temperature in degrees Celsius. The display will blink until the set temperature is reached.
3. نطاق درجة الحرارة: The hot plate can be set to temperatures between 5°C and 550°C, in increments of 5°C.
4. استقرار درجة الحرارة: The microprocessor control maintains the set temperature with an accuracy of ±2°C. Note that there may be variances between the set temperature and the actual surface temperature, especially at higher settings, as indicated in the product specifications.
5. "HOT TOP" Warning: The red "HOT TOP" indicator light will activate when the surface temperature exceeds 60°C. This light remains on until the surface cools below 60°C, even if the heat control is turned to "Off".
6. إيقاف التشغيل: To turn off the heating element, rotate the control knob counter-clockwise until it reaches the "Off" position. The "HOT TOP" indicator may remain lit until the surface cools.
7. External Temperature Control (Optional): This unit can be used with an external temperature controller (sold separately) for applications requiring even finer control or immersion probe capabilities.

6. الصيانة

Proper maintenance ensures the longevity and safe operation of your hot plate.

• تنظيف: Always ensure the hot plate is unplugged and completely cool before cleaning. The Pyroceram surface can be cleaned with a damp استخدم قطعة قماش ومنظفًا خفيفًا. تجنب استخدام المنظفات الكاشطة أو الإسفنجات الخشنة التي قد تخدش السطح.
• الانسكابات: The unit's design helps deflect spills. In case of a spill, allow the unit to cool, then carefully clean the affected areas. Do not allow liquids to enter the internal components.
• تقتيش: Periodically inspect the power cord for any signs of damage. If damage is found, discontinue use and contact a qualified service technician.
• تخزين: When not in use, store the hot plate in a clean, dry environment.

7. استكشاف الأخطاء وإصلاحها

إذا واجهت مشاكل مع موقدك الكهربائي، فراجع المشاكل والحلول الشائعة التالية:

For issues not listed here or if troubleshooting steps do not resolve the problem, please contact Corning customer support.

8. المواصفات

9. الضمان والدعم

For warranty information, technical support, or service inquiries, please contact Corning customer service directly. Refer to the official Corning webقم بزيارة الموقع أو وثائق الشراء الخاصة بك لمعرفة شروط الضمان المحددة وتفاصيل الاتصال.

الشركة المصنعة: شركة كورنينج المحدودة

Webموقع: www.corning.com