AiXun DM23 Electronic Digital Microscope User Manual

1. Introduction

The AiXun DM23 is an advanced 2-in-1 electronic digital microscope integrated with multimeter measurement capabilities, designed for precision tasks such as BGA soldering, electronics repair, and other industrial applications. Featuring a large 10-inch HD screen, it offers superior clarity and detail compared to previous models. This manual provides essential information for the proper setup, operation, and maintenance of your DM23 digital microscope.

2. Key Features

• High-Resolution Display: 10-inch HD screen capable of 4KP30 resolution for clear viewing.
• Advanced Camera: 33 million pixel camera with a magnification range of 5x-528x.
• Multi-Screen Output: Simultaneous display and measurement on LCD, HDMI, and USB outputs.
• Intuitive Controls: Touchable brightness bar for flexible operation, auto and one-key white balance, and ten-level adjustable exposure control.
• Dual Magnification: Supports dual magnification, thumbnail view, blocking, and image horizontal/vertical flip.
• Integrated Multimeter: Two probes with button drive-by-wire for accurate function measurement (Resistance, Voltage, Capacitance, Diode, Buzzer gear).
• Measurement Memory: Stores up to 15 sets of measurement values.
• Adjustable Design: Camera lens height is adjustable, and the bracket can be flipped at different angles for convenience.
• Precision Focusing: Exquisite and smooth focusing knob with a classic red ring design.
• Remote Control Support: Includes infrared remote control to avoid screen shake during operation.
• Versatile Application: Suitable for skin hair follicles, electronic product repair, and various other industries.

3. Package Contents

Please check the package for the following items:

• AiXun DM23 Digital Microscope Unit
• Adjustable Stand/Bracket
• Multimeter Probes (Red and Black)
• Infrared Remote Control
• Power Adapter
• USB Cable
• User Manual (this document)

4. Setup Instructions

1. Assemble the Stand: Securely attach the microscope unit to the adjustable stand. Ensure all screws are tightened to prevent instability.
2. Adjust Camera Lens Height: Use the adjustment mechanism on the stand to set the desired camera lens height. The bracket can be flipped to achieve various observation angles.

3. 

   Connect Power: Plug the power adapter into the microscope unit and then into a suitable power outlet (110V US or 220V EU, depending on your model).
4. Connect Multimeter Probes: Insert the red and black multimeter probes into their respective ports on the microscope unit.
5. Initial Power On: Press the 'POWER' button to turn on the device.

5. Operating Instructions

5.1 Basic Microscope Operation

1. Power On: Press the 'POWER' button to start the microscope.
2. Place Object: Position the object you wish to observe on the base plate directly under the camera lens.
3. Adjust Focus: Rotate the focusing knob (with the classic red ring) to achieve a clear image on the 10-inch HD screen.
4. Adjust Magnification: Use the magnification controls (if available on the lens or via menu) to zoom in or out.
5. Adjust Lighting: Utilize the built-in LED lights and the touchable brightness bar on the screen to optimize illumination for your observation.
6. Image/Video Recording: Use the 'OK' button or navigate through the menu to capture still images (up to 33M pixels) or record videos (up to 4KP30/1080P60).
7. Interface Switching: Use the 'MENU' button and navigation keys to switch between different display interfaces and adjust functions.

5.2 Multimeter Function Operation

1. Activate Multimeter: To start the multimeter function, you must first open the fill light using the wheel button.

2. 

   Select Test Mode: Long press the button on the multimeter probe to switch between the 4 available test modes: Resistance, Voltage, Capacitance, Diode gear, and Buzzer gear.
3. Take Measurements: Apply the probes to the circuit or component you wish to measure. The current value will be displayed on the screen.
4. Record Values: Single-click the button on the probe to record the current test value. The device supports 15 sets of value memory.
5. Delete Recorded Values: Double-click the button on the probe to quickly delete the current recorded value.

5.3 Using the Remote Control

The DM23 supports an infrared remote control for convenient operation, minimizing screen shake that can occur when pressing buttons directly on the unit.

Point the remote control towards the front of the microscope unit and use its buttons to navigate menus, adjust settings, capture images, and record videos.

5.4 Operation Video

For a visual guide on installation, probe usage, picture/video recording, and function adjustments, please refer to the official operation video:

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the microscope body and screen. For the lens, use a specialized lens cleaning cloth and solution. Avoid abrasive cleaners or solvents.
• Storage: When not in use, store the microscope in a clean, dry, and dust-free environment. Keep it away from direct sunlight and extreme temperatures.
• Probe Care: Ensure multimeter probes are clean and free from debris. Store them properly to prevent damage to the tips.
• Avoid Liquids: Do not expose the device to water or other liquids, as this can cause damage to electronic components.

7. Troubleshooting

8. Specifications

9. User Tips

• For stable measurements, especially when using the multimeter probes, utilize the remote control to avoid physical contact with the unit.
• Experiment with different lighting angles and brightness levels to achieve optimal image clarity for various materials and surfaces.
• Regularly check for firmware updates from the manufacturer to ensure you have the latest features and performance improvements.

10. Warranty and Support

For information regarding warranty coverage, technical support, or service inquiries, please contact the AiXun Official Store directly. Keep your purchase receipt or order details handy when contacting support.