1. Introducere
This manual provides instructions for the proper setup, operation, and maintenance of your ELECOM HUGE Wireless Trackball Mouse (Model: M-HT1DRBK). Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Ce se află în cutie
- ELECOM HUGE Wireless Trackball Mouse
- Receptor USB
- baterie AA (x2)
- Manual de utilizare (acest document)
3. Configurare
3.1. Instalarea bateriei
- Localizați compartimentul bateriei pe partea inferioară a mouse-ului cu trackball.
- Deschideți capacul compartimentului bateriei.
- Introduceți cele două baterii AA, asigurându-vă că polaritatea este corectă (+/-).
- Închideți bine capacul compartimentului bateriei.
3.2. Conectarea receptorului USB
The USB receiver is stored within the trackball mouse for convenience during transport.
- Remove the USB receiver from its storage slot on the underside of the trackball mouse.
- Conectați receptorul USB la un port USB disponibil de pe computer (PC sau Mac).
- Turn on the trackball mouse using the power switch located on the underside. The mouse should be automatically recognized by your operating system.

Figura 1: Inserting the USB receiver into the storage slot on the underside of the trackball mouse.
3.3. Instalare software (Asistent mouse)
For full customization of the 8 programmable buttons and advanced features, it is recommended to install the ELECOM Mouse Assistant software.
- Vizitați site-ul oficial ELECOM website-ul.
- Navigate to the 'Support' or 'Downloads' section and locate 'Mouse Assistant'.
- Descărcați versiunea corespunzătoare sistemului dvs. de operare (Windows sau macOS).
- Urmați instrucțiunile de pe ecran pentru a finaliza instalarea.

Figura 2: Example of the ELECOM Mouse Assistant software interface for button customization.
4. Instrucțiuni de utilizare
4.1. Basic Cursor Control
The ELECOM HUGE trackball is designed for index finger control, providing precise cursor movement. Use your index finger to roll the 52mm trackball to move the cursor on the screen.

Figura 3: Demonstrating index finger control for precise cursor movement.
4.2. Ajustarea DPI-ului
The trackball features a DPI button to adjust cursor speed. You can switch between three DPI settings: 500 (LOW), 1000 (MID), and 1500 (HIGH) DPI. Press the DPI button to cycle through these settings and find your preferred cursor speed.
4.3. Butoane programabile
The trackball is equipped with 8 physical buttons, including the scroll wheel with tilt functionality. These buttons can be customized using the ELECOM Mouse Assistant software to perform various functions, such as application shortcuts, media controls, or custom macros.

Figura 4: Pesteview of the 8 programmable buttons and their locations.
4.4. Ergonomic Design and Palm Rest
The trackball features an ergonomic angled design and a large, soft palm rest to support your hand and wrist in a natural position, promoting comfort during extended use.

Figura 5: The soft rubber palm support integrated into the trackball design.
5. Întreținere
5.1. Trackball Cleaning
To maintain smooth operation, periodically clean the 52mm trackball and its ruby bearings. Dust and debris can accumulate and affect performance.
- Turn off the trackball mouse.
- Locate the ball removal hole on the underside of the device.
- Gently push the trackball out through this hole.
- Ștergeți trackball-ul cu o lavetă moale, fără scame.
- Curățați cei trei rulmenți cu bile din rubin și interiorul carcasei trackball-ului cu un bețișor de bumbac sau o perie moale pentru a îndepărta praful sau resturile.
- Reinsert the trackball into the housing until it clicks into place.

Figura 6: Illustration of the smooth ruby bearings and the trackball removal process.
6. Depanare
6.1. Cursor Not Moving or Erratic
- Verificați bateriile: Ensure batteries are correctly installed and have sufficient charge. Replace if necessary. The trackball has a battery remaining light lamp.
- Verificați receptorul USB: Asigurați-vă că receptorul USB este conectat corect la un port USB funcțional. Încercați un alt port USB.
- Curățare trackball: Refer to Section 5.1 for instructions on cleaning the trackball and bearings.
- Interferență: Move the trackball closer to the USB receiver or away from other wireless devices that might cause interference.
6.2. Butoanele nu răspund
- Verificare software: If using custom button assignments, ensure the ELECOM Mouse Assistant software is running and configured correctly.
- Reconectați dispozitivul: In rare cases, re-pairing the device with the USB receiver might resolve the issue. Consult the ELECOM support website-ul pentru instrucțiuni specifice.
7. Specificații
| Numărul de model | M-HT1DRBK |
| Conectivitate | 2.4GHz Wireless USB |
| Setări DPI | 500 / 1000 / 1500 DPI (switchable) |
| Butoane | 8 (Programmable) + Scroll Wheel with Tilt |
| Dimensiunea trackball-ului | 52mm |
| Sursa de alimentare | 2 x baterii AA (incluse) |
| Compatibilitatea sistemelor de operare | Windows 7, 8, 10 or later; macOS 10.13 or later |
| Dimensiuni (Lxlxh) | 7.16 x 4.52 x 2.25 inchi (181.9 x 114.7 x 57.2 mm) |
| Greutate (fara baterie) | 9.2 oz (260 g) |
8. Garanție și asistență
ELECOM products are designed for reliability and performance. For warranty information, technical support, or to download the latest software and drivers, please visit the official ELECOM website-ul sau contactați serviciul clienți ELECOM.
Official ELECOM Website: https://www.elecom.co.jp/global/





