คู่มือผู้ใช้เครื่องสเปกโตรโฟโตมิเตอร์ UV-Vis ขนาดเล็ก Implen N50-Touch

1. บทนำและเรื่องอื่นๆview

The Implen N50-Touch is a small volume UV-Vis spectrophotometer designed for precise measurement of nucleic acids, proteins, and other biological samples. Featuring a 7-inch touch screen, it offers stand-alone operation without the need for an external computer. Its design prioritizes ease of use and efficiency, requiring only 1µL of sample volume and no consumables for most measurements. The device is engineered for high performance and does not require routine maintenance or recalibration, making it suitable for educational and research environments.

Figure 1: The Implen N50-Touch Small Volume UV-Vis Spectrophotometer. The device features a white base unit with a black measurement platform and an integrated 7-inch touch screen displaying various application icons such as Nucleic Acids, Proteins UV, Proteins Assays, Kinetics, CE-600, Stored Results, Stored Methods, and More Apps.

2. การตั้งค่า

1. การแกะกล่อง: Carefully remove the N50-Touch spectrophotometer from its packaging. Retain all packaging materials for future transport or storage.
2. การจัดวาง: Place the device on a stable, level surface in a laboratory environment, away from direct sunlight, excessive vibrations, and strong electromagnetic fields. Ensure adequate ventilation around the unit.
3. การเชื่อมต่อไฟฟ้า: Connect the provided power adapter to the power input port on the rear of the N50-Touch. Plug the power adapter into a grounded electrical outlet.
4. เปิดเครื่องครั้งแรก: Press the power button, typically located on the side or rear of the unit. The 7-inch touch screen will illuminate, and the system will begin its boot sequence.
5. การเริ่มต้นระบบ: Allow the device to complete its self-check and initialization process. This may take a few moments. Once complete, the main application menu will appear on the screen.

3. คู่มือการใช้งาน

The N50-Touch operates via an intuitive 7-inch touch screen interface. The main menu provides access to various pre-programmed applications and settings.

3.1. Navigating the Touch Screen Interface

• ไอคอนแอปพลิเคชัน: Tap on an icon to launch the corresponding application (e.g., "Nucleic Acids", "Proteins UV", "Kinetics").
• การตั้งค่า: Access system settings, calibration options (if applicable), and user preferences through the settings icon (often a gear symbol).
• การจัดการข้อมูล: Use "Stored Results" and "Stored Methods" to manage your measurement data and saved protocols.

3.2. Performing a Measurement (General Steps)

1. เลือกแอปพลิเคชัน: From the main menu, tap the application relevant to your sample (e.g., "Nucleic Acids" for DNA/RNA quantification).
2. Clean Measurement Pedestals: Ensure the upper and lower measurement pedestals are clean using a lint-free wipe.
3. Apply Blank Sampเลอ: Pipette 1µL of your blank solution (e.g., buffer) onto the lower measurement pedestal. Gently lower the upper pedestal arm.
4. Perform Blank Measurement: Follow the on-screen prompts to perform a blank measurement. This calibrates the device for your specific buffer.
5. Clean Pedestals: After the blank measurement, carefully wipe both pedestals clean.
6. สมัคร สampเลอ: Pipette 1µL of your sample onto the lower measurement pedestal. Gently lower the upper pedestal arm.
7. Perform Sampการวัด: Tap the "Measure" or "Start" button on the screen. The device will perform the measurement and display the results.
8. Record/Export Data: Review the results on the screen. Options to save, print, or export data (e.g., via USB) will typically be available.
9. Clean Pedestals: Always clean the pedestals immediately after each sample measurement to prevent cross-contamination and ensure accurate future readings.

Note: Specific steps and available parameters may vary depending on the selected application. Refer to the on-screen instructions within each application for detailed guidance.

4. การบำรุงรักษา

The Implen N50-Touch is designed for minimal maintenance. It does not require routine recalibration or extensive servicing under normal operating conditions.

4.1. Cleaning the Measurement Pedestals

• Always clean the upper and lower pedestals immediately after each measurement using a lint-free laboratory wipe.
• For routine cleaning, deionized water is sufficient.
• For stubborn residues, a mild laboratory detergent or 70% ethanol can be used, followed by a rinse with deionized water and thorough drying.
• Avoid using abrasive materials or harsh solvents that could damage the pedestal surfaces.

4.2. การทำความสะอาดภายนอก

Wipe the exterior surfaces of the device with a soft, damp cloth. If necessary, use a mild, non-abrasive cleaning solution. Ensure no liquid enters the device openings.

4.3. การจัดเก็บ

When not in use for extended periods, ensure the pedestals are clean and dry. Store the device in a clean, dry environment at room temperature.

5 การแก้ไขปัญหา

This section addresses common issues you might encounter with the N50-Touch spectrophotometer.

• อุปกรณ์ไม่เปิดใช้งาน:
  • Ensure the power adapter is securely connected to both the device and a functional electrical outlet.
  • Verify the power outlet is active by testing it with another device.
• Inaccurate or Inconsistent Readings:
  • Pedestal Cleanliness: The most common cause. Thoroughly clean both measurement pedestals with deionized water and a lint-free wipe.
  • Sampระดับเสียง: Ensure exactly 1µL of sample is applied. Too much or too little can affect results.
  • ฟองอากาศ: Check for air bubbles in the sample droplet on the pedestal. Re-pipette if necessary.
  • Blank Measurement: Ensure a fresh blank measurement was performed with the correct buffer before sampการวัด
  • Sample Homogeneity: รับรองว่าของคุณample is well-mixed and free of particulates.
• หน้าจอสัมผัสไม่ตอบสนอง:
  • Try a gentle restart of the device by pressing and holding the power button until it shuts down, then power it back on.
  • Ensure your fingers are clean and dry when interacting with the screen.
• USB Data Transfer Issues:
  • Ensure the USB drive is properly formatted and recognized by the device.
  • ลองใช้ไดรฟ์ USB อื่น

If the issue persists after attempting these troubleshooting steps, please contact Implen technical support for further assistance.

6. ข้อมูลจำเพาะ

7. การรับประกันและการสนับสนุน

Implen products are manufactured to high-quality standards. For specific warranty details regarding your N50-Touch spectrophotometer, please refer to the warranty card included with your product or visit the official Implen website. In case of technical issues, questions, or service requests, please contact Implen technical support directly. Contact information can typically be found on the manufacturer's webเว็บไซต์หรือในเอกสารประกอบผลิตภัณฑ์

ผู้ผลิต: Implen, Inc.

For the most up-to-date support resources, please visit the Implen official webเว็บไซต์.