U.S. Solid Electronic Precision Balance 1200g User Manual

pengenalan

This manual provides detailed instructions for the safe and efficient operation of your U.S. Solid Electronic Precision Balance 1200g. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.

The U.S. Solid Electronic Precision Balance is designed for accurate weighing in industrial and laboratory environments, offering a capacity of 1200g with a 0.01g resolution. Key features include an LCD display with backlight, dual power options (AC/battery), 19 measurement units, and an RS232 interface for data communication.

Maklumat Keselamatan

Always operate the balance on a stable, level surface free from vibrations.
Elakkan mendedahkan baki kepada suhu, kelembapan atau cahaya matahari langsung yang melampau.
Do not overload the balance beyond its maximum capacity of 1200g.
Pastikan keseimbangan bersih dan bebas daripada habuk dan bahan menghakis.
Use only the provided AC adapter or specified batteries (4xDC1.5V) for power.
Disconnect power before cleaning or if the balance will not be used for an extended period.

Kandungan Pakej

Sahkan bahawa semua item ada dan tidak rosak semasa membongkar:

U.S. Solid Electronic Precision Balance (Model USS-DBS00061)
Stainless Steel Weighing Pan
AC Power Adapter (100V-240V)
Dust Protective Cover
Manual Pengguna

U.S. Solid Electronic Precision Balance with accessories including the weighing pan, AC adapter, and dust cover.

Image: The U.S. Solid Electronic Precision Balance shown with its stainless steel weighing pan, AC power adapter, and dust protective cover.

Produk Selesaiview

Familiarize yourself with the main components of the balance:

Kuali Penimbang: Stainless steel platform for placing items to be weighed.
Paparan LCD: Digital screen with blue backlight for displaying weight and other information.
Panel Kawalan: Buttons for Power, Counting (COU), Unit (UNIT), and Tare/Calibration (TARE/CAL).
Pelabuhan RS232: For connecting to a computer or printer.
Kaki Meratakan: Adjustable feet for ensuring the balance is level.
Tahap Buih: Indicator to assist with proper leveling.
Input Kuasa: Port for AC adapter or battery compartment.

Close-up of the U.S. Solid Electronic Precision Balance control panel and display showing buttons and screen.

Imej: Dari dekat view of the balance's LCD display and control buttons, including Power, COU, UNIT, and TARE/CAL.

sebelah view of U.S. Solid Electronic Precision Balance showing the RS232 communication port.

Imej: Sisi view of the balance, highlighting the RS232 communication port for external device connection.

Persediaan

1. Membongkar dan Meletakkan

Carefully remove the balance from its packaging. Place the balance on a firm, level, and vibration-free surface. Ensure it is away from direct sunlight, drafts, and sources of heat or cold that could affect accuracy.

2. Sambungan Kuasa

The balance can be powered by either the AC adapter or 4xDC1.5V batteries.

Kuasa AC: Connect the provided AC adapter to the power input port on the rear of the balance, then plug it into a suitable AC 100V-240V power outlet.
Kuasa Bateri: Open the battery compartment on the underside of the balance and insert 4xDC1.5V batteries, ensuring correct polarity.

belakang view of U.S. Solid Electronic Precision Balance showing the power input port.

Imej: Belakang view of the balance, showing the power input port.

Underside of U.S. Solid Electronic Precision Balance with the battery compartment open.

Image: Underside of the balance with the battery compartment open, showing where to insert batteries.

3. Leveling the Balance

Accurate measurements require the balance to be perfectly level. Adjust the leveling feet located at the bottom of the balance until the bubble in the bubble level indicator is centered within the circle.

Diagram showing how to level the balance using the bubble level and adjustable feet.

Image: A visual guide demonstrating the process of leveling the balance using the bubble indicator and adjustable feet.

4. Warm-up Time

For optimal accuracy, allow the balance to warm up for at least 30 minutes after initial power-on or after a power loss. This stabilizes the internal components.

Arahan Operasi

1. Hidupkan/Mati Kuasa

Tekan ke kuasa butang () to turn the balance on.
Tekan dan tahan butang kuasa button for a few seconds to turn the balance off.

2. Penukaran Unit

The balance supports 19 different measurement units. Press the UNIT button to cycle through the available units (e.g., g, kg, ct, oz, lb, etc.).

Diagram showing various measurement units available on the balance's display.

Image: An illustration of the balance display and a list of 19 selectable measurement units.

3. Fungsi Tare

To subtract the weight of a container, place the empty container on the weighing pan and press the TARE/CAL button. The display will reset to zero, allowing you to weigh only the contents.

4. Penentukuran

Recalibration is recommended after moving the balance or if accuracy is in question. Refer to the specific calibration procedure in the full manual for your model. Typically, this involves pressing and holding the TARE/CAL button and following on-screen prompts with a known calibration weight.

Diagram illustrating the calibration process using the TARE/CAL button and a calibration weight.

Image: A visual representation of the calibration function, indicating the TARE/CAL button and the need for a calibration weight.

5. Counting Function (COU)

The balance can count items of uniform weight. To use this function:

Place a known quantity of items (e.g., 10, 20, 50, 100, 150, 200, 250, or 500) on the pan.
Tekan ke COU butang.
Select the corresponding sample quantity using the UNIT button, then confirm.
The balance will now display the count of items placed on the pan.

Diagram showing the piece counting function with various sample quantities for setup.

Image: An illustration demonstrating the piece counting feature, showing various sample quantities for setup.

6. Komunikasi RS232

The RS232 interface allows for serial data exchange with a computer or printer. This is useful for recording weighing results and minimizing manual data entry errors. Consult your computer or printer's manual for specific connection and software requirements.

Penyelenggaraan

Pembersihan: Wipe the balance with a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure no liquid enters the internal components.
Storan: When not in use, cover the balance with the provided dust protective cover. Store in a dry, stable environment.
Penggantian Bateri: If using batteries, replace all four batteries when the low battery indicator appears on the display.

Menyelesaikan masalah

Masalah	Kemungkinan Punca	Penyelesaian
Display shows "Err" or unstable readings	Overload, unstable surface, drafts, or magnetic interference.	Remove excess weight. Ensure balance is level and on a stable surface. Relocate away from drafts or magnetic fields.
Balance does not turn on	No power, dead batteries, or faulty AC adapter.	Check AC adapter connection. Replace batteries if using battery power.
Bacaan tidak tepat	Not leveled, not warmed up, needs calibration, or environmental factors.	Level the balance. Allow warm-up time. Perform calibration. Ensure stable environment.
Kegagalan komunikasi RS232	Incorrect cable, driver issues, or software settings.	Verify cable connection. Install necessary drivers. Check software settings.

Spesifikasi

model: USS-DBS00061
kapasiti: 1200g
Resolusi: 0.01g
paparan: LCD dengan Lampu Latar
Bekalan Kuasa: AC 100V-240V (adapter included) or 4xDC1.5V Batteries
Unit Pengukuran: 19 switchable units (g, kg, ct, Tola, TAR, Dram, PKT, Grain, TMR, gsm, tlJ, mo, Penny weight, Ounce, Pound, Taiwan Tael, Troy-Ounce, Hong Kong Tael, %)
Antara muka: Pelabuhan RS232
Ciri Khas: Bubble leveling, height adjustable feet, dust protective cover, counting function.
Dimensi: Approximately 11" (L) x 7.1" (W) x 3.2" (H)
Berat: Kira-kira 2.73 Pound

Dimensions of the U.S. Solid Electronic Precision Balance showing length, width, and height.

Image: Diagram showing the approximate dimensions of the balance: 11 inches long, 7.1 inches wide, and 3.2 inches high.

Waranti dan Sokongan

U.S. Solid products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase documentation or visit the official U.S. Solid webtapak.

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U.S. Solid USS-DBS00061