RUISHAN Lab Scale 1000gx0.01g User Manual

Wstęp

The RUISHAN Lab Scale 1000gx0.01g is a high-precision analytical balance designed for accurate weighing in various professional and personal settings. Equipped with an upgraded high-sensitivity built-in sensor and a high-performance microcontroller, this scale provides quick and precise measurements. Its robust construction, featuring a stainless steel weighing pan, aluminum alloy base, and durable ABS body, ensures long-term reliability. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your new analytical balance.

Rycina 1: Przód view of the RUISHAN Lab Scale, showcasindzięki kompaktowej konstrukcji i cyfrowemu wyświetlaczowi.

Organizować coś

Unpacking the Balance

Ostrożnie wyjmij wszystkie elementy z opakowania. Upewnij się, że wszystkie wymienione poniżej elementy są obecne:

• Lab scale unit
• Stainless steel weighing plate
• Calibration weights (1*500g included)
• Zasilacz

Figure 2: The RUISHAN Lab Scale as it appears in its protective packaging.

Umieszczanie i poziomowanie

Place the balance on a stable, level surface free from vibrations, drafts, and direct sunlight. Use the adjustable leveling feet at the bottom of the scale to ensure it is perfectly level. Refer to the built-in level bubble on the front panel for guidance.

Figure 3: Underside of the scale, highlighting the four adjustable red feet for precise leveling.

Pierwsze włączenie zasilania

Connect the power adapter to the balance and a suitable power outlet. Press the WŁ./WYŁ. button to turn on the scale. Allow the scale to warm up for 3-15 minutes for optimal accuracy, especially in environments with temperature fluctuations. The display should show "0.00g" once stable.

Instrukcja obsługi

Ważenie podstawowe

1. Ensure the scale is powered on and displays "0.00g".
2. Place the item to be weighed gently on the center of the stainless steel weighing pan.
3. Odczytaj wagę stabilną wyświetlaną na ekranie LCD.
4. To tare (zero out the weight of a container), place the empty container on the pan and press the TARE/Menu button. The display will return to "0.00g", allowing you to weigh only the contents.

Rysunek 4: Szczegółowy view of the control panel, showing the ON/OFF, Print/Cal, Unit/Pcs, and Tare/Menu buttons.

Konwersja jednostek

The balance supports multiple weighing units. To switch between units (grams (g), ounces (oz), carats (ct), pounds (lb), GSM, KG, etc.), short press the Unit/Pcs przycisk.

Funkcja liczenia

To use the counting function:

1. Naciśnij i przytrzymaj Unit/Pcs button until the display shows a counting sample size (e.g., 10, 20, 50, 100).
2. Umieść odpowiednią liczbę samples (e.g., 10 pieces) on the pan.
3. Krótkie naciśnięcie Unit/Pcs again to confirm the sample size. The scale is now calibrated for counting.
4. Add or remove items, and the display will show the number of pieces.
5. To exit counting mode, short press Unit/Pcs.

Data Output (RS232)

The balance is equipped with an RS232 serial port for connecting to a printer or computer to output weighing data. A data cable is not included and must be purchased separately.

Rysunek 5: Tył view of the scale, highlighting the RS232 serial port and the power adapter interface.

Kalibrowanie

Regular calibration ensures the accuracy of your balance. A 500g calibration weight is included with your scale.

1. Ensure the scale is placed stably and level.
2. Naciśnij i przytrzymaj Print/Cal Naciskaj przycisk, aż na wyświetlaczu pojawi się komunikat „CAL”.
3. The display will then show a twinkling weight value (e.g., "500.00g"). Place the corresponding calibration weight (e.g., 500g) onto the center of the weighing pan. The balance will automatically recognize and calibrate the current weight.
4. Wait approximately 3 seconds until the number stops flashing. Remove the calibration weight. The scale should display "0.00" (for 0.01g scale) or "0.0" (for 0.1g scale), indicating successful calibration. If the balance does not reset to zero, repeat the operation.

Figure 6: Visual guide for the calibration steps of the analytical balance.

Konserwacja

Czyszczenie

To maintain accuracy and prolong the life of your balance:

• Wipe the stainless steel weighing pan and the ABS body with a soft, damp płótno.
• Do not use abrasive cleaners or solvents, as they may damage the surface or internal components.
• Ensure no liquids enter the internal parts of the scale.

Składowanie

When not in use, store the balance in a dry, stable environment away from extreme temperatures, humidity, and direct sunlight. Keep the weighing pan clean and free of debris.

Rozwiązywanie problemów

This section addresses common issues you might encounter with your RUISHAN Lab Scale.

Specyfikacje

Gwarancja i wsparcie

RUISHAN stands behind the quality of its instruments. This product comes with a 1-year warranty from the date of purchase. For any questions, technical assistance, or warranty claims, please refer to the contact information provided in your product packaging or visit the official RUISHAN website. Detailed user instructions are also available for further reference.