ProtoArc EM03 NL Wireless Bluetooth Trackball Mouse User Manual

1. Product Overview

The ProtoArc EM03 NL is an ergonomic wireless trackball mouse designed for comfort and efficiency. It features an index finger-controlled trackball, multi-device connectivity, quiet clicking, adjustable DPI settings, and a rechargeable battery, making it suitable for various computing environments.

Image 1: The ProtoArc EM03 NL Wireless Bluetooth Trackball Mouse in gray, showcasing its ergonomic design.

2. What's in the Box

• ProtoArc EM03 NL Trackball Mouse
• User Manual
• USB Receiver
• Charging Cable (USB-C)

3. Key Features

• Ergonomic Index Finger Trackball: Sculpted to fit the hand naturally, promoting a comfortable wrist posture and precise control with its 44mm trackball.
• Multi-Device Connectivity: Connects to up to 3 devices via 2.4G USB receiver or Bluetooth (BT1, BT2), allowing seamless switching.
• Quiet Clicking: Smooth frosted surface and quiet clicks for a better user experience without disturbing others.
• Adjustable DPI: 5 DPI levels (200/400/800/1200/1600 DPI) for customizable cursor sensitivity and precise tracking.
• Rechargeable Battery: Built-in 930mAh lithium battery provides up to 60 days of power on a single full charge. Features auto-sleep mode to conserve battery.
• Space Saver: Stationary trackball design frees up desk space, ideal for small workstations or minimalist setups.

Image 2: A hand resting comfortably on the ProtoArc EM03 NL mouse, highlighting its ergonomic design for all-day comfort.

Image 3: Close-up of the ProtoArc EM03 NL trackball mouse, emphasizing the large 44mm trackball designed for index finger control and precise handling.

Image 4: The ProtoArc EM03 NL trackball mouse shown in different usage scenarios: an office desk, an aircraft cabin, and a library, illustrating its versatility and space-saving design.

4. Setup Guide

4.1. USB Receiver Connection (2.4G Wireless)

1. Locate the USB receiver stored in the compartment on the bottom of the mouse.
2. Plug the USB receiver into an available USB port on your computer.
3. Turn on the mouse using the power switch on the bottom.
4. Switch the channel selector on the bottom of the mouse to the '2.4G' position (usually indicated by a USB icon or '1'). The mouse should connect automatically.

4.2. Bluetooth Connection (BT1 / BT2)

1. Turn on the mouse using the power switch on the bottom.
2. Switch the channel selector on the bottom of the mouse to either 'BT1' or 'BT2' position.
3. Press and hold the channel button for 3 seconds until the corresponding indicator light flashes quickly, indicating pairing mode.
4. On your device (PC, iPad, Mac, etc.), go to Bluetooth settings and search for new devices.
5. Select 'ProtoArc EM03 NL' from the list of available devices to connect. The indicator light will turn solid once connected.

Image 5: Diagram illustrating the multi-device connection options (2.4G, BT1, BT2) on the underside of the ProtoArc EM03 NL mouse, showing how to switch between devices.

5. Operating Instructions

5.1. Button Functions

Image 6: Labeled diagram of the ProtoArc EM03 NL mouse, showing the positions of the trackball, left button, right button, scroll wheel, forward button, backward button, DPI button, channel switch, power switch, and USB receiver slot.

• Left Button: Standard left-click function.
• Right Button: Standard right-click function.
• Scroll Wheel: Scroll up and down pages.
• Forward Button: Navigate forward in web browsers or file explorers.
• Backward Button: Navigate backward in web browsers or file explorers.
• Trackball: Control cursor movement with your index finger.

5.2. DPI Adjustment

The DPI button is located on the bottom of the mouse. Press it to cycle through the 5 available DPI levels (200/400/800/1200/1600 DPI) to adjust cursor speed and precision according to your preference.

5.3. Multi-Device Switching

Use the channel switch on the bottom of the mouse to seamlessly switch between the 2.4G USB receiver connection and the two Bluetooth connections (BT1, BT2).

6. Maintenance

6.1. Cleaning the Trackball

To ensure smooth operation, periodically clean the trackball:

1. Gently push the trackball from the bottom opening to remove it.
2. Use a soft, lint-free cloth to wipe any dust or debris from the trackball and the inside of the trackball cavity.
3. Reinsert the trackball into its slot.

Image 7: Step-by-step visual guide on how to remove, clean with a soft cloth, and reinsert the trackball of the ProtoArc EM03 NL mouse.

6.2. Charging

Connect the provided USB-C charging cable to the charging port on the mouse and to a USB power source. The mouse can be used while charging. A full charge takes approximately 3.5 hours and provides up to 60 days of use.

Image 8: Visual representation of the USB-C charging port on the ProtoArc EM03 NL mouse and an illustration of the 5 adjustable DPI modes.

7. Troubleshooting

• Mouse not responding: Ensure the mouse is turned on and fully charged. Check the connection mode (2.4G or Bluetooth) and ensure it matches your device's connection. For 2.4G, ensure the USB receiver is securely plugged in. For Bluetooth, re-pair the device if necessary.
• Cursor movement is erratic or sticky: Clean the trackball and its cavity as described in the Maintenance section.
• Bluetooth connection issues: Ensure your device's Bluetooth is enabled. Try forgetting the device in your Bluetooth settings and re-pairing. Ensure the mouse is in pairing mode (flashing indicator light).
• DPI not changing: Press the DPI button firmly on the bottom of the mouse to cycle through settings.

8. Specifications

9. Official Product Video

10. Warranty and Support

For warranty information, technical support, or customer service, please refer to the contact details provided in the included User Manual or visit the official ProtoArc website. ProtoArc aims to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.

You can also visit the ProtoArc Store on Amazon for more products and information.