1. Введение
Thank you for choosing the Tree LCT 33 Large Counting Scale. This precision instrument is designed for accurate counting and weighing of various items, from small components like jewelry and coins to bulk materials such as chemicals and powders. With its high sensitivity and robust design, the LCT 33 is an ideal tool for inventory management, quality control, and packaging applications. This manual provides detailed instructions for the proper setup, operation, and maintenance of your scale to ensure optimal performance and longevity.
2. Информация по технике безопасности
Please read and understand all safety instructions before operating the scale. Failure to do so may result in damage to the unit or personal injury.
- Не перегружайте весы сверх максимально допустимой нагрузки в 33 фунта (15 кг).
- Для обеспечения точности показаний используйте весы на устойчивой, ровной поверхности.
- Не подвергайте весы воздействию экстремальных температур, влажности или прямых солнечных лучей.
- Keep the scale away from strong electromagnetic fields or vibrating equipment.
- Use only the original AC adapter provided with the scale.
- Do not attempt to disassemble or repair the scale yourself. Refer all servicing to qualified personnel.
- Очистите шкалу мягкой тканью, damp ткань. Не используйте абразивные чистящие средства и не погружайте устройство в воду.
3. Содержимое упаковки
Проверьте наличие всех предметов в упаковке:
- Tree LCT 33 Counting Scale Unit
- Весовая чаша из нержавеющей стали
- AC Power Adapter (DC 12V, 1A)
- Руководство пользователя (этот документ)
4. Продукт закончилсяview
Фронт 4.1 View
This image displays the main components visible from the front: the large stainless steel weighing pan, the green backlit LCD display, and the comprehensive control keypad with numeric and function keys.
4.2 Сторона View
Сторона view highlights the low-profile design of the scale, along with the adjustable leveling feet and the built-in bubble level, crucial for ensuring accurate measurements.
4.3 Задняя часть View
The rear of the scale features the DC 12V power input port and the main power ON/OFF switch. A label reminds users to 'Use factory adapter only'.
4.4 Клавиатура и дисплей
The intuitive keypad includes numeric keys (0-9), memory keys (M1-M9), and dedicated function keys such as ТАРА, НОЛЬ, SAMPLE, QTY SET, МАГАЗИН, ОБЩИЙ, и CE (Clear Entry). The LCD screen simultaneously displays total weight, unit weight, and piece count.
5. Настройка
- Распаковка: Carefully remove the scale and all components from the packaging. Retain the packaging for future storage or transport.
- Размещение: Place the scale on a firm, stable, and level surface, free from vibrations and drafts.
- Выравнивание: Adjust the four adjustable feet at the bottom of the scale until the bubble in the built-in level indicator is centered. This is critical for accurate measurements.
- Подключение питания: Connect the AC power adapter to the DC 12V input port on the rear of the scale, then plug the adapter into a suitable power outlet. The scale can also operate on its internal rechargeable battery.
- Первоначальное включение: Flip the power switch on the rear of the scale to the 'ON' position. The display will perform a self-test and then show '0.0000' or '0.000' depending on the unit.
6. Операция
6.1 Базовое взвешивание
- Ensure the scale is powered on and displays '0.0000'. If not, press the НОЛЬ ключ.
- Place the item(s) to be weighed onto the center of the stainless steel weighing pan.
- Read the weight displayed in the 'WEIGHT' section of the LCD.
6.2 Функция подсчета
The counting function allows you to determine the number of pieces based on a sample unit weight.
- Place a known quantity of items (e.g., 10, 20, 50, 100 pieces) onto the weighing pan. This is your sampле.
- Нажмите SAMPLE key. The display will prompt you to enter the sample количество.
- Using the numeric keypad, enter the exact number of sample pieces you placed on the pan.
- Нажмите QTY SET key to confirm. The scale will calculate and store the unit weight of the sampле.
- Удалите sample pieces. The display should return to '0' in the 'TOTAL (pcs)' section.
- Place the items you wish to count onto the pan. The 'TOTAL (pcs)' display will show the total number of pieces.
6.3 Функция тарирования
The tare function allows you to subtract the weight of a container or packaging, so only the net weight of the contents is measured.
- Place the empty container onto the weighing pan. The display will show its weight.
- Нажмите ТАРА key. The display will reset to '0.0000', indicating the container's weight has been tared out.
- Поместите взвешенные предметы в контейнер. Теперь на дисплее будет отображаться только чистый вес предметов.
- Чтобы очистить тару, выньте контейнер и нажмите кнопку ТАРА ключ еще раз.
6.4 Функции памяти (M1-M9)
The scale features 9 memory keys (M1-M9) to store and recall frequently used unit weights or tare values.
- To Store a Unit Weight: After setting a unit weight using the counting function (Section 6.2), press the МАГАЗИН key, then press the desired memory key (M1-M9) to save the unit weight.
- To Recall a Unit Weight: Press the desired memory key (M1-M9). The stored unit weight will be loaded, and the scale will be ready for counting based on that unit weight.
7. Калибровка
The Tree LCT 33 scale is factory calibrated. However, if you suspect inaccuracies or after significant environmental changes, recalibration may be necessary. For detailed calibration procedures, please refer to the separate calibration guide or contact Tree customer support. It is recommended to use certified calibration weights for this process.
8. Техническое обслуживание
- Уборка: Wipe the scale's surface and weighing pan with a soft, damp cloth. For stubborn dirt, a mild detergent can be used. Ensure no liquid enters the internal components. Dry thoroughly.
- Хранилище: When not in use for extended periods, store the scale in a dry, cool place, away from direct sunlight and extreme temperatures.
- Уход батареи: If using the rechargeable battery, ensure it is fully charged before long-term storage to preserve battery life. Recharge periodically if stored for many months.
9. Поиск Неисправностей
| Проблема | Возможная причина | Решение |
|---|---|---|
| Весы не включаются. | No power; battery depleted; power adapter faulty. | Check power connection. Charge battery. Try a different outlet. |
| Неточные показания. | Scale not level; unstable surface; drafts; calibration needed. | Adjust leveling feet. Move to stable surface. Avoid drafts. Recalibrate if necessary. |
| На дисплее отображается «ПЕРЕДОВЫМ РАЗГРУЗКОМ». | Вес превышает максимальную грузоподъемность. | Немедленно уберите лишний вес. |
| Функция подсчета неверна. | Неправильноample quantity entered; inconsistent unit weight of items. | Re-enter correct sample quantity. Ensure items have uniform weight. |
10. Технические характеристики
| Особенность | Деталь |
|---|---|
| Модель | LCT33 |
| Емкость | 33 фунта (15 кг) |
| Readability (Division) | 0.001 фунта (0.5 г) |
| Размеры весовой платформы | 13 x 9 дюйма (33 x 22.87 см) |
| Габаритные размеры продукта | Approx. 13.75" (L) x 13.25" (W) x 4.125" (H) |
| Тип дисплея | ЖК-дисплей с подсветкой |
| Источник питания | AC Adapter (DC 12V, 1A) or Built-in Rechargeable Battery |
| Материал | Plastic housing, Stainless Steel platter |
| Особые возможности | High Sensitivity, Precision, Bubble Level, Low-Profile Design, 9 Memory Keys |
| Вес товара | 8 фунта |
| СКП | 855736005344 |
10.1 Диаграмма размеров
This diagram provides a visual representation of the scale's key dimensions, including length, width, and height, in both inches and centimeters.
11. Гарантия и поддержка
The Tree LCT 33 Large Counting Scale comes with a Гарантия производителя 2 года с даты покупки. Данная гарантия распространяется на дефекты материалов и изготовления при нормальном использовании.
For technical assistance, troubleshooting, or warranty claims, please contact Tree customer support. Our team provides real USA customer support to assist you with any questions or issues you may encounter.
For the most up-to-date contact information, please visit the official Tree webили обратитесь к документации по покупке.
