1. Introducció
This manual provides instructions for the ELECOM Relacon M-RT1DRBK 2.4GHz Wireless Handheld Trackball Mouse. This device is designed for comfortable and versatile cursor control across various operating environments. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's features.

Image 1.1: The ELECOM Relacon M-RT1DRBK handheld trackball mouse and its 2.4GHz USB receiver.
2. Producte acabatview
The ELECOM Relacon trackball mouse offers a unique handheld design with 10 programmable buttons and adjustable DPI settings for precise control. It operates wirelessly via a 2.4GHz USB receiver.
2.1. Característiques clau
- Handheld Ergonomic Design: Sculpted for comfort, allowing cursor movement without arm motion. Suitable for both left and right-handed users.
- 10 botons programables: Customize functions using the "ELECOM Mouse Assistant" software.
- DPI ajustable: Switch between 500, 1000, and 1500 DPI for varying cursor speeds.
- Seguiment suau: Features a sensitive trackball with three 2.5mm artificial ruby ball bearings for low-friction movement.
- Manteniment fàcil: El trackball es pot treure fàcilment per netejar-lo.
- Llarga vida útil de la bateria: Up to 8 months of operation on two AAA batteries.
2.2. Identificació de components

Imatge 2.1: Frontal i lateral view of the Relacon trackball mouse with labeled components.
- Red Trackball: Per al moviment del cursor.
- Botó esquerre: Funció de clic principal.
- Botó dret: Funció de clic secundari.
- Roda de desplaçament amb inclinació: Vertical scrolling and horizontal scrolling (tilt left/right).
- Botó enrere: Navega enrere web navegadors o aplicacions.
- Botó Endavant: Navega cap endavant web navegadors o aplicacions.
- Botons de control multimèdia: Play/Pause, Volume Up, Volume Down, Previous Track, Next Track.
- Interruptor d'alimentació: Encén o apaga el dispositiu.
- DPI Switcher: Cycles through 500, 1000, and 1500 DPI settings.
- Forat de la corretja: For attaching a wrist strap (not included).
3. Configuració
3.1. Instal·lació de la bateria
- Locate the battery compartment cover on the underside of the trackball mouse.
- Feu lliscar o aixequeu la tapa per obrir el compartiment.
- Introduïu dues piles AAA, assegurant-vos de la polaritat correcta (+/-).
- Substituïu la tapa del compartiment de la bateria.
The mouse includes a battery remaining light lamp per indicar l'estat de la bateria.
3.2. Connecting the 2.4GHz USB Receiver
- Locate the 2.4GHz USB receiver. It is typically stored within the mouse or packaged separately.
- Insert the USB receiver into an available USB port on your computer or compatible device.
- Turn on the ELECOM Relacon trackball mouse using the Power Switch.
- The device should automatically connect. If not, refer to the Troubleshooting section.
3.3. Software Installation (Optional for Customization)
To customize the 10 programmable buttons, download and install the "ELECOM Mouse Assistant" software.
- Visita l'ELECOM oficial weblloc (www.elecom.net).
- Navigate to the "Mouse Assistant" section.
- Select the appropriate version for your operating system (Windows or macOS).
- Baixeu i seguiu les instruccions que apareixen a la pantalla per instal·lar el programari.

Image 3.1: Step 1 of software download: Locate 'Mouse Assistant' on the ELECOM weblloc.

Image 3.2: Step 2 of software download: Select your operating system.

Image 3.3: Step 3 of software download: Click the 'Download' button.
4. Instruccions de funcionament
4.1. Basic Trackball Use
Hold the trackball mouse comfortably in your hand. Use your thumb to roll the red trackball to move the cursor on the screen. The left and right buttons function as primary and secondary clicks, respectively.

Image 4.1: The Relacon trackball mouse can be used comfortably with either the left or right hand.
4.2. Ajust de DPI
The DPI (Dots Per Inch) button on the side of the mouse allows you to adjust cursor sensitivity. Press the DPI Switcher button to cycle through the available settings:
- 500 DPI (LOW): Slower, more precise cursor movement.
- 1000 DPI (MID): Moviment estàndard del cursor.
- 1500 DPI (HIGH): Faster cursor movement.

Image 4.2: Visual representation of cursor speed changes with different DPI settings.
4.3. Personalització de botons
Utilize the "ELECOM Mouse Assistant" software to assign custom functions to the 10 programmable buttons. This allows for personalized shortcuts and enhanced workflow.
- Open the "ELECOM Mouse Assistant" software after installation.
- Select the ELECOM Relacon M-RT1DRBK from the device list.
- Assign desired functions to each button according to your preferences.
- Desa la configuració.

Image 4.3: The 10 programmable buttons offer extensive customization options.
4.4. Media Controls
The dedicated media control buttons allow for quick access to playback functions:
- Reproduir/pausa: Inicia o posa en pausa la reproducció multimèdia.
- Pujar/baixar el volum: Ajusta el volum de l'àudio.
- Pista anterior/següent: Skips to the previous or next media track.
5. Manteniment
5.1. Neteja del trackball
Regular cleaning of the trackball and its bearings ensures smooth and accurate cursor movement.
- Turn off the trackball mouse using the Power Switch.
- Locate the small hole on the underside of the mouse.
- Empenyeu suaument el trackball cap a fora per aquest forat.
- Feu servir un drap suau i sense borrissol per netejar el trackball.
- Clean the three ruby ball bearings inside the trackball cavity with a cotton swab or a soft cloth to remove any dust or debris.
- Reinsert the trackball into its cavity until it clicks into place.

Image 5.1: The trackball can be easily removed for cleaning and maintenance.

Image 5.2: The ruby bearings provide smooth, low-friction contact for the trackball.
5.2. Substitució de la bateria
When the battery indicator light signals low power, replace the AAA batteries as described in Section 3.1.
6. Solució De Problemes
6.1. El cursor no es mou o és erràtic
- Comproveu la potència: Ensure the mouse is turned on and batteries are correctly installed and charged. Replace batteries if necessary.
- Comprova la connexió: Ensure the 2.4GHz USB receiver is securely plugged into a working USB port. Try a different USB port.
- Trackball net: Dust or debris on the trackball or bearings can affect performance. Refer to Section 5.1 for cleaning instructions.
- Interferència: Acosteu el ratolí al receptor USB o allunyeu-lo d'altres dispositius sense fil que puguin causar interferències.
- Torna a emparellar: If the connection is lost, try re-pairing the mouse with the receiver. (Specific re-pairing steps are not detailed in the provided data, typically involves holding a button on the mouse and/or receiver).
6.2. Els botons no responen
- Comprovació de programari: If using custom button assignments, ensure the "ELECOM Mouse Assistant" software is running and settings are correctly applied.
- Nivell de bateria: Low battery can sometimes affect button responsiveness.
6.3. Dispositiu no reconegut per l'ordinador
- Requisits del sistema: Verify your operating system meets the minimum requirements (Windows 7/8.1/RT8.1/10 or later, macOS 10.14 or later, Android OS).
- Port USB: Proveu de connectar el receptor a un port USB diferent.
- Instal·lació del controlador: For some systems, a generic driver might be needed, though typically plug-and-play.
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | M-RT1DRBK |
| Connectivitat | 2.4 GHz sense fils |
| Detecció de moviment | Òptic |
| Configuració de DPI | 500 / 1000 / 1500 recomptes (commutables) |
| Nombre de botons | 10 (programable) |
| Dimensions (LxWxH) | 4.41 x 1.61 x 2.24 polzades (111.5 x 40.7 x 56.6 mm) |
| Pes | 2.7 oz (sense bateria) |
| Font d'alimentació | 2 piles AAA (incloses) |
| Durada de la bateria | Fins a 8 mesos (aproximadament) |
| Compatibilitat de sistemes operatius | Windows 7, 8.1, RT8.1, 10 or later; macOS 10.14 or later; Android OS |
| Plataforma de maquinari | PC, Mac |

Image 7.1: Physical dimensions and weight of the Relacon trackball mouse.
8. Informació de seguretat
- No intenteu desmuntar o modificar el dispositiu.
- Manteniu el dispositiu allunyat de l'aigua, la humitat i les temperatures extremes.
- Desfeu-vos de les piles d'acord amb la normativa local. No barregeu piles velles i noves ni piles de diferents tipus.
- Keep out of reach of small children due to small parts (trackball, USB receiver).
9. Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o més ajuda, visiteu el lloc web oficial d'ELECOM. website or contact ELECOM customer service. Details can typically be found on the product packaging or the ELECOM support page.





