Ръководство за потребителя на прецизна лабораторна везна KERN PCD 6K-4

1. Въведение

This manual provides essential instructions for the safe and efficient operation of your KERN PCD 6K-4 Precision Laboratory Balance. This laboratory scale features a separate weighing platform, making it ideal for use in specialized environments such as glove-bags or extractor cabinets, particularly when weighing toxic, volatile, or contaminated substances. It includes a PRE-TARE function for manual extraction of known container weights, useful for precise filling quantity controls.

Моля, прочетете внимателно това ръководство преди първоначална употреба и го запазете за бъдещи справки.

2. Инструкции за безопасност

• Винаги работете с везната върху стабилна, равна повърхност, без вибрации.
• Avoid exposing the balance to extreme temperatures, direct sunlight, or high humidity.
• Do not overload the balance beyond its maximum capacity of 6000g.
• Keep the balance clean and free from dust and chemical spills.
• Използвайте само захранващия адаптер, доставен с устройството.
• Do not attempt to disassemble or repair the balance yourself. Refer to qualified service personnel.

3. Съдържание на пакета

При разопаковане проверете дали всички артикули са налични и не са повредени:

• KERN PCD 6K-4 Weighing Platform
• Цифров дисплей
• Захранващ адаптер
• Wind Protection Ring (for models with Ø 105 mm weighing plate)
• Предпазен капак
• Ръководство на потребителя (този документ)

Figure 1: KERN PCD 6K-4 Precision Laboratory Balance
This image shows the KERN PCD 6K-4 precision laboratory balance. It consists of a square weighing platform with a stainless steel surface, connected by a cable to a separate digital display unit. The display unit features a large digital readout, along with buttons for ON/OFF, MODE/CAL, SET/M, PRINT, and TARE. The display indicates a maximum capacity of 3500g and a readability of 0.01g, though the model is 6K-4 (6000g max). The separate design is ideal for use in specialized environments like glove-bags.

4. Настройка

1. Разположение: Place the weighing platform and display unit on a stable, vibration-free, and level surface. Ensure sufficient space for operation and avoid direct sunlight, drafts, or significant temperature fluctuations.
2. Сглобяване: Connect the cable from the weighing platform to the designated port on the digital display unit.
3. Изравняване: Use the adjustable foot bolts located on the underside of the weighing platform to level the balance. Observe the integrated spirit level (if present) to ensure precise horizontal alignment.
4. Защита от вятър: If your model includes a wind protection ring (for Ø 105 mm weighing plates), carefully place it around the weighing platform. This helps stabilize readings in environments with air currents.
5. Захранване: Connect the power adapter to the display unit and then plug it into a suitable power outlet.

5. Инструкции за работа

5.1 Включване/изключване

• To turn the balance ON, натиснете ВКЛ./ИЗКЛ button. The display will show a self-test and then settle at 0.00g.
• To turn the balance ИЗКЛ, натиснете и задръжте ВКЛ./ИЗКЛ докато дисплеят се изключи.

5.2 Основно претегляне

1. Ensure the balance is powered on and displays 0.00g.
2. Carefully place the item to be weighed onto the center of the weighing platform.
3. Изчакайте дисплеят да се стабилизира. Ще се покаже стабилното тегло.
4. Remove the item from the platform.

5.3 Функция ТАРА

The TARE function allows you to subtract the weight of a container, so only the net weight of the contents is displayed.

1. Place the empty container onto the weighing platform. The display will show its weight.
2. Натиснете ТАРА button. The display will reset to 0.00g.
3. Добавете веществото, което ще се претегля, в контейнера. Дисплеят ще покаже нетното тегло на веществото.

The balance also features a PRE-TARE function for manual entry of a known container weight. Consult the full manual for detailed instructions on using PRE-TARE, typically accessed via the РЕЖИМ/КАЛ or SET/M button in specific modes.

5.4 Unit Selection / Mode

Натиснете РЕЖИМ/КАЛ button to cycle through available weighing units (e.g., grams, kilograms, pounds, ounces) or to enter different operating modes. Refer to the full manual for a list of supported units and mode functions.

5.5 Калибриране

Regular calibration ensures the accuracy of your balance. Calibration should be performed using certified calibration weights.

1. Ensure the balance is stable and free from any load.
2. Натиснете и задръжте РЕЖИМ/КАЛ бутон, докато на дисплея се появи "CAL".
3. Follow the on-screen prompts to place the required calibration weight(s) onto the platform.
4. Once calibration is complete, the balance will return to weighing mode.

Note: Specific calibration procedures may vary. Always consult the detailed instructions provided with your balance for precise steps and recommended calibration weights.

5.6 Print Function

If your balance is connected to a compatible printer or data interface, pressing the ПЕЧАТАЙТЕ button will send the current weighing data to the connected device.

6. Поддръжка

• Почистване: Изключете захранването преди почистване. Използвайте мека,amp cloth with a mild detergent to clean the weighing platform and display unit. Avoid abrasive cleaners or solvents. Ensure no liquid enters the device.
• Съхранение: When not in use for extended periods, store the balance in a clean, dry, and stable environment. Use the provided safety cover to protect it from dust.
• Инспекция: Редовно проверявайте захранващия кабел и връзките за евентуални повреди.

7. Отстраняване на проблеми

8. Спецификации

• модел: KERN PCD 6K-4
• марка: КЕРН
• Максимален капацитет: 6000 г (6 кг)
• Четивност: Typically 0.01 g (Note: Image shows 0.01g for a 3500g model, actual readability for 6000g model may vary slightly, but is generally in this precision range.)
• Тип дисплей: Дигитален
• Специална функция: PRE-TARE function
• Препоръчителни употреби: Laboratory/scientific applications
• Размери на продукта: 11.02 x 6.5 x 2.95 inches (Weighing platform and display unit combined/approximate)
• производител: KERN & SOHN GmbH

9. Гаранция и поддръжка

For warranty information, technical support, or service inquiries, please contact your KERN dealer or visit the official KERN webсайт. Пазете касовата си бележка и серийния номер на продукта, когато се свързвате с поддръжката.