Introduction
This manual provides comprehensive instructions for the proper setup, operation, and maintenance of your Eosphorus SF-400C Science Digital Scale. This high-precision digital scale is designed for accurate weight measurements in various settings, including laboratories, schools, and home use. It features a 0.01g accuracy, a capacity of up to 600g, multiple units of measure, and a backlit LCD display for clear readings.
Кутуда эмне бар
Таңгактан чыгаргандан кийин, төмөнкү компоненттердин бардыгы бар экендигин текшериңиз:
- Eosphorus SF-400C Electronic Scale
- USB кабели
- AC/DC адаптери
- Колдонуучунун Колдонмосу (бул документ)
Image: The Eosphorus SF-400C digital scale, showing the main unit, USB cord, and AC/DC adapter, representing the typical contents of the product package.
Жайгашуу
- Жайгашкан жери: Place the scale on a firm, flat, and stable surface to ensure accurate readings. Avoid surfaces prone to vibrations or drafts.
- Электр камсыздоо: The scale offers multiple power options:
- USB кабели: Connect the included USB cord to the scale and a compatible USB power source (e.g., computer USB port, USB wall adapter).
- AC/DC адаптери: Connect the included AC/DC adapter to the scale and a standard electrical outlet.
- Батареялар: (Batteries not included) Insert 2 x 1.5V AAA batteries into the battery compartment located on the underside of the scale, observing correct polarity.
- Айнек орнотуу: The scale includes a plastic windshield to minimize the impact of air movement on measurements, especially for very small weights. Carefully place the windshield over the weighing pan.
- Баштапкы күйгүзүү: басыңыз "КҮЙГҮЗҮҮ/ӨЧҮРҮҮ" button to turn on the scale. The display will show "88888" and then "0.00g" (or the last used unit) when ready for use.
Image: The digital scale with its various power supply options, including the USB cable, AC/DC adapter, and a representation of AAA batteries.
Иштөө нускамалары
Негизги тараза
- Ensure the scale is on a stable surface and powered on.
- Wait for the display to show "0.00g" (or your desired unit).
- Дат баспас болоттон жасалган тараза казанынын ортосуна таразага тартылуучу нерсени акырын коюңуз.
- ЖК экранында көрсөтүлгөн салмакты окуңуз.
Тара функциясы
Tare функциясы контейнердин салмагын кемитүүгө мүмкүндүк берет, ошондуктан сиз анын ичиндегилердин таза салмагын гана өлчөйсүз.
- Таразага бош идиш салыңыз.
- басыңыз "идиштер" баскычы. Дисплей "0.00g" абалына кайтарылат.
- Add the items you wish to weigh into the container. The display will show only the weight of the added items.
Hold Function
The Hold function allows you to freeze the displayed weight on the LCD screen, even after removing the item from the pan.
- While an item is on the scale and its weight is displayed, press the "БЕРҮҮ" баскычы.
- The displayed weight will remain on the screen until the button is pressed again or the scale is turned off.
Multiple Units of Measure
The scale supports various units of measure. To switch between units, press the "РЕЖИМ" button repeatedly until your desired unit is displayed.
Supported units include:
- Грам (г)
- Унция (унция)
- Фунт (фунт)
- Килограмм (кг)
- Thulam (tl)
- Piece Counting (pcs)
Image: The scale's display showing different measurement units, illustrating the multiple weighing modes available for selection.
Piece Counting (PCS)
Бул функция сизге көп сандагы кичинекей, бирдей буюмдарды санап чыгууга мүмкүндүк берет.
- With the scale on, press the "PCS" баскычы.
- катары тандаңызample size (e.g., 10, 20, 50, 100 pieces) by pressing the "РЕЖИМ" баскычы.
- s санын так жайгаштырыңыз.ample pieces (e.g., 10 pieces) on the weighing pan.
- басыңыз "PCS" button again to confirm the sample. The display will show "PCS" and the number of pieces.
- You can now add more items, and the scale will count them based on the sample салмак.
Калибрлөө
Your Eosphorus SF-400C scale comes pre-calibrated from the factory. However, external calibration is accessible to the user if needed to maintain accuracy over time or after significant environmental changes.
For detailed calibration instructions, please refer to the specific calibration procedure outlined in the full electronic user's manual available on the Amazon product page in the "Product guides and documents" section. Typically, calibration requires a known weight (not included).
Image: The digital scale showing a successful calibration indicated by "PASS" on the display, with a calibration weight placed on the weighing pan.
Техникалык тейлөө
- Тазалоо: Wipe the scale surface and weighing pan with a soft, damp cloth. Do not use abrasive cleaners or immerse the scale in water. The plastic windshield can be removed and cleaned separately with mild soap and water.
- Сактагыч: Store the scale in a clean, dry environment away from extreme temperatures, humidity, and direct sunlight.
- Батареяны алмаштыруу: If using batteries, replace them when the low battery indicator appears on the display to ensure continued accurate operation.
- Этияттык менен мамиле кылуу: Avoid dropping the scale or subjecting it to sudden shocks, as this can damage the internal sensors.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Масштаб күйбөйт. | No power, dead batteries, or faulty power connection. | Check USB cord/AC adapter connection. If using batteries, replace them. |
| Туура эмес же дал келбеген окуулар. | Unstable surface, drafts, scale not calibrated, or overloaded. | Place scale on a firm, level surface. Avoid drafts. Ensure weight is within capacity. Perform calibration if necessary. |
| "EEEE" же "O-Ld" көрсөтүлөт. | Масштаб ашыкча жүктөлдү. | Remove excess weight immediately. Do not exceed the maximum capacity of 600g. |
| Display shows "UNST". | Unstable reading due to movement or vibration. | Ensure the scale is on a stable surface and there is no movement during weighing. |
Техникалык шарттар
- Модел: SF-400C
- Сыйымдуулугу: 600 Grams (0.01g accuracy)
- Тактыгы: 0.01 г / 0.0005 унция
- Өлчөө бирдиктери: Gram (g), Ounce (oz), Pound (lb), Kilogram (kg), Thulam (tl), Piece Counting (pcs)
- Дисплей түрү: Арткы жарыктуу LCD
- Weighing Pan Size: Square 4.7 x 4.7 inches (Stainless Steel)
- Электр камсыздоо: USB cord, AC/DC adapter (included), 2 x 1.5V AAA batteries (not included)
- Өзгөчөлүктөр: Backlit Display, High Precision, Unit Conversion, Tare Function, Hold Function, Piece Counting, Windshield
- Пакеттин өлчөмдөрү: 10.63 x 8.03 x 4.57 дюйм
- Элемент Салмагы: 1.98 фунт
- Өндүрүүчү: Eosphorus US
Кепилдик жана колдоо
Eosphorus products are designed for reliability and performance. For any questions, technical support, or warranty inquiries, please contact Eosphorus customer service through the retailer where the product was purchased or visit the official Eosphorus store page on Amazon: