Sartorius Quintix513-1S Precision Balance User Manual

1. Introduction

This manual provides essential information for the proper setup, operation, and maintenance of your Sartorius Quintix513-1S Precision Balance. Please read this manual thoroughly before using the device to ensure accurate measurements and safe operation. The Quintix513-1S is designed for precise weighing applications in laboratory environments, featuring a touchscreen interface and a manual draft shield.

2. Safety Information

Observe the following safety precautions to prevent injury and damage to the balance:

• Operate the balance only in a stable, level environment free from vibrations and drafts.
• Do not expose the balance to extreme temperatures, humidity, or direct sunlight.
• Use only the power adapter supplied with the balance.
• Avoid spilling liquids on the balance. If spills occur, disconnect power immediately and clean carefully.
• Do not attempt to open or repair the balance yourself. Refer servicing to qualified personnel.
• Ensure the weighing pan is clean and correctly seated before use.

3. Package Contents

Verify that all items are present upon unpacking:

• Sartorius Quintix513-1S Precision Balance
• Weighing Pan
• Draft Shield (components for assembly)
• Power Adapter
• User Manual (this document)
• Calibration Weight (if included with your model)

4. Product Overview

The Sartorius Quintix513-1S features an intuitive touchscreen display and a robust design for reliable performance.

Figure 1: Front view of the Sartorius Quintix513-1S Precision Balance, showing the touchscreen display, weighing pan, and manual draft shield.

Figure 2: A range of Sartorius Quintix series balances, illustrating different models and configurations, including the Quintix513-1S.

5. Setup

5.1 Unpacking and Placement

1. Carefully remove the balance and all accessories from the packaging.
2. Place the balance on a stable, level, and vibration-free surface. Avoid locations near air conditioning vents, open windows, or direct heat sources.
3. Assemble the draft shield components according to the diagrams provided in the separate assembly guide (if applicable).

5.2 Leveling the Balance

The balance must be perfectly level for accurate measurements.

1. Locate the spirit level (bubble level) on the front or side of the balance.
2. Adjust the leveling feet at the base of the balance until the air bubble is centered within the circle of the spirit level.

5.3 Power Connection

1. Connect the power adapter to the balance's power input.
2. Plug the power adapter into a suitable electrical outlet.
3. Allow the balance to warm up for at least 30 minutes after connecting power for optimal stability.

6. Operation

6.1 Turning On/Off

• To turn on: Press the ON/OFF button.
• To turn off: Press and hold the ON/OFF button until the display shuts down.

6.2 Basic Weighing

1. Ensure the weighing pan is empty and the draft shield doors are closed.
2. Press the ZERO button to set the display to 0.000 g.
3. Carefully place the item to be weighed onto the center of the weighing pan.
4. Close the draft shield doors.
5. Read the stable weight value displayed on the touchscreen.

6.3 Taring (Subtracting Container Weight)

1. Place an empty container on the weighing pan.
2. Press the TARE button. The display will show 0.000 g, and the container's weight will be stored as tare.
3. Add the substance to be weighed into the container.
4. The display will show the net weight of the substance.

6.4 Using the Touchscreen Interface

The Quintix513-1S features a graphical user interface optimized for ease of use. Navigate through menus and functions by tapping icons and options on the screen. Refer to the on-screen help or the detailed software manual for advanced functions like application programs, unit changes, and calibration settings.

6.5 Mini USB Interface

The Mini USB interface allows for connection to a computer or printer for data transfer and logging. Consult the software documentation for specific instructions on data communication.

7. Maintenance

7.1 Cleaning

• Disconnect the balance from the power supply before cleaning.
• Use a soft, damp cloth with a mild detergent to clean the exterior surfaces.
• Do not use abrasive cleaners, solvents, or harsh chemicals.
• The weighing pan and draft shield glass can be removed for thorough cleaning.

7.2 Calibration/Adjustment

Regular calibration ensures the accuracy of your balance. The Quintix513-1S may feature internal calibration or require external calibration using a certified weight. Refer to the balance's on-screen menu or the detailed software manual for calibration procedures. It is recommended to perform calibration at regular intervals or if the balance is moved.

8. Troubleshooting

If you encounter issues, try the following solutions before contacting support:

• Balance not turning on: Check power cable connection and electrical outlet. Ensure the power adapter is functioning.
• Inaccurate readings: Verify the balance is level. Check for drafts or vibrations. Ensure the weighing pan is clean and correctly seated. Perform a calibration.
• Display shows "-----" or "OVER": The load on the pan exceeds the maximum weighing capacity. Remove excess weight.
• Display shows "UNDER": The load is below the minimum weighing capacity or the pan is empty when it shouldn't be.
• Error messages: Consult the balance's on-screen help or the detailed software manual for specific error code explanations and solutions.

9. Specifications

10. Warranty and Support

For warranty information and technical support, please refer to the documentation provided with your purchase or contact Sartorius Corporation directly. Keep your proof of purchase for warranty claims.

Sartorius Corporation Contact Information:
Please visit the official Sartorius website for the most current contact details and support resources.