Carson eFlex MM-840

Important Information

Please read this instruction manual carefully before using this product, and retain these instructions for future reference. Improvements and changes to this text necessitated by typographical errors, or improvements to the software and/or equipment may be made at any time without notice.

Product Description

1. This digital microscope differs from a traditional optical microscope. Instead of looking through an eyepiece, the magnified image or live video is displayed on a computer monitor via a USB connection.
2. The effective magnification power depends on the size of the monitor used – the larger the monitor, the higher the magnification. This device has 2 magnification powers, it can magnify images up to 75x and 300x when placed directly on top of the object and through a 21" monitor.
3. This device has 4 built-in LED lights. The intensity of these lights can be adjusted.

Computer Requirements & Software Installation

Go to www.carson.com/software to download the latest software and corresponding software installation guide for the MM-840. The computer requirements (operating system, etc.) may be different depending on the software version.

Package Contents

• Microscope (x1)
• Stand (x1)
• Observation pad (x1)

Diagram description: The package contents are illustrated with three items labeled: 1. Microscope, 2. Stand, 3. Observation pad.

Product Overview

Diagram description: An illustration shows the assembled microscope on its stand. Numbered labels point to: 1. Snapshot button, 2. Light intensity knob, 3. USB cable, 4. Focusing knob, 5. Objective lens, 6. LED, 7. Stand bracket, 8. Flexible tube, 9. Locking lever, 10. Suction cup.

Product Specification

* Note: Effective magnification is a combination of the optical system and digital zoom.

Assembling the Stand

1. Screw the stand bracket and the suction cup base to the flexible tube as shown in the diagram.
2. Ensure the mounting surface is free from oil and dirt, and the locking lever is in the vertical position.
3. Press the suction cup down and secure it by pushing the locking lever down.

Diagram description: The assembly process is shown with numbered steps indicating the attachment of parts using arrows.

Attaching the Microscope to the Stand

Secure the microscope to the stand as shown in the diagram.

Diagram description: An illustration shows the microscope being attached to the flexible tube of the stand.

Focusing

Preparation

Rotate the focusing knob to the left (clockwise) to the furthest position.

Diagram description: A hand is shown rotating the focusing knob on the microscope body. An arrow indicates clockwise rotation.

Viewing an Object

At a Distance or on the Stand

From the preparation position, rotate the focusing knob to the right (counter-clockwise) until the image is sharp and clear. The closer the microscope to the object, the higher the magnification power.

Diagram description: Two images are shown, illustrating the process of focusing. The top image is blurry, and the bottom image is sharp, with an arrow indicating the transition.

Magnification Levels

75x Effective Magnification (21" Monitor)

Place the microscope directly on top of an object or specimen slide. Rotate the focusing knob to the right (counter-clockwise) until the image is sharp and clear. Effective magnification of 75x is achieved on a 21" monitor.

Diagram description: Similar to the previous section, showing a blurry image transitioning to a sharp image of a grid pattern, indicating the focusing process for 75x magnification.

300x Effective Magnification (21" Monitor)

Place the microscope directly on top of an object or specimen slide. Rotate the focusing knob to the right (counter-clockwise) until the second focal point is reached where the image is sharp and clear. Effective magnification of 300x is achieved on a 21" monitor.

Diagram description: Similar to the 75x magnification, showing a blurry image transitioning to a sharp image of a grid pattern, indicating the focusing process for 300x magnification.

Adjusting the LED Light Intensity

Rotate the light intensity knob clockwise or counter-clockwise to increase or decrease the LED light intensity.

Diagram description: Two illustrations show hands adjusting the light intensity knob. One indicates "Increasing the LED light intensity" (clockwise rotation), and the other indicates "Reducing the LED light intensity" (counter-clockwise rotation).

Taking a Snapshot

The snapshot button is touch-sensitive. Touch the snapshot button located on top of the device to take a snapshot.

Diagram description: A finger is shown touching the snapshot button on the top of the microscope.

Using the xploview Software

The following buttons are available in the software:

• [Settings Icon] Clicking this will open the system settings menu.
• [Capture Icon] Clicking this will capture the on-screen image of the device.
• [Timed Shot Icon] Clicking this will activate or deactivate the timed shot feature. When activated, images will be captured at a regular interval.
• [Video Recording Icon] Clicking this will activate or deactivate the video recording feature.
• [Info Icon] Clicking this will show the copyright and version information of the application software.
• [Shutdown Icon] Clicking this will shut down the application software.

System Settings Menu

The first time the xploview software is started, default settings are loaded. These settings can be changed manually in the system settings menu.

Diagram description: A screenshot of the xploview software's system settings window is displayed. It includes sections for Device Setup (Device, Resolution), Timed Shot Setup (Take, Duration), Movie Setup (Resolution, Maximum file size), Save Setting (Folder), and Language Setting. Buttons for Apply, Undo, and Default are also visible.

Device Setup

If the image is not displayed by default, select the correct device from the "Device" drop-down menu. Image resolution can be changed via the "Resolution" drop-down menu.

Timed Shot Setup

Adjust the frequency and duration of automatic image capture.

Movie Setup

Set the resolution and maximum file size for video recordings.

Save Setting

Change the default location for saved images or videos.

Language Setting

Change the language of the xploview software.

Advanced Settings

Clicking the "More..." button on the right of the system settings menu allows manual adjustment of image settings. Available settings may vary by operating system.

Diagram description: A screenshot of the "Digital Viewer Properties" window is shown, featuring tabs for "Video Proc. Amp" and "Camera Control". Under "Camera Control", sliders and input fields are visible for Brightness, Contrast, Hue, Saturation, Sharpness, Gamma, White Balance, Backlight Comp, and Gain. Options for Auto and PowerLine Frequency are also present. Buttons for Default, OK, Cancel, and Apply are at the bottom.

Saved Files

With the xploview application software open, click the "More..." button on the left of the main software window to locate the saved files folder.

Full Screen Viewing

To activate full screen mode, click the full screen button in the bottom right corner of the xploview application window. To exit, double-click the screen or press the "Esc" key.

Care and Maintenance

• Keep the device dry and protect it from water and moisture.
• Do not leave the device in extreme high or low temperatures.
• Do not touch the device with wet hands, as this may damage it or cause electric shock.
• Do not use or store the device in dusty or dirty areas, as moving parts may be damaged.
• Do not use harsh chemicals, cleaning solvents, or strong detergents. Clean with a soft cloth slightly dampened in a mild soap-and-water solution.

Warning

• Do not place the lighted digital microscope directly upon the eye, as this may cause permanent eye damage.
• Do not attempt to open or dismantle the digital microscope.