1. Introdução
The Tilta Nucleus-M FIZ Hand Unit is a professional-grade wireless lens control system component designed for precise focus, iris, and zoom adjustments. This unit integrates seamlessly into the Nucleus-M ecosystem, offering robust control and flexibility for various filming and photography applications.
2. Produto acabadoview
The Nucleus-M FIZ Hand Unit provides comprehensive control over your camera's lens functions. Its ergonomic design ensures comfortable and precise operation, even during extended use.
- Precisão aprimorada: Features a high-resolution encoder for smooth and accurate focus adjustments.
- Alcance sem fio estendido: Operates on a 2.4 GHz frequency, providing a reliable connection up to 984 feet.
- Construção durável: Built from high-grade aluminum alloy, stainless steel, ABS plastic, rubber, and rosewood for rigorous use.
- Opções versáteis de energia: Supports both 7.2V and 14.8V external power sources.
- Customizable User Experience: D ajustávelampening allows fine-tuning of responsiveness to match shooting style.

Figure 1: Tilta Nucleus-M FIZ Hand Unit for wireless control of Nucleus-M and Nucleus Nano Motors.
3. Lista de embalagem
The standard package for the Nucleus-M FIZ Hand Unit includes the following components:
- Nucleus-M FIZ Hand Unit x 1

Figure 2: The Nucleus-M FIZ Hand Unit and its key product specifications.
4. Especificações
| Recurso | Detalhe |
|---|---|
| Dimensões do produto | 6.5 x 4.13 x 4.33 polegadas |
| Peso do item | 1.4 libras |
| Número do modelo | WLC-T03-FIZ |
| Fabricante | Tilta |
| Marca | Tilta |
| Recurso especial | Ergonômico |
| Cor | Mogno |
| Número máximo de dispositivos compatíveis | 1 |
| Dispositivos compatíveis | Câmera |
5. Configuração
5.1 Attaching the FIZ Hand Unit
- Ensure your camera rig is stable and powered off.
- Mount the Nucleus-M FIZ Hand Unit to your preferred location on the rig using compatible mounting accessories.
- Connect the FIZ Hand Unit to the Nucleus-M motors (sold separately) via wireless pairing. Refer to the Nucleus-M motor manual for detailed pairing instructions.
- Attach the appropriate gear rings to your lens's focus, iris, and zoom rings.
- Align the FIZ Hand Unit's drive gears with the lens gear rings.

Figure 3: The FIZ Hand Unit allows for precise focus via marking discs, A-B limits, and electronic focus marking.
6. Instruções de operação
6.1 Ligar/Desligar
- Press and hold the power button on the FIZ Hand Unit to turn it on or off.
- The backlit LED display will illuminate upon power-on.
6.2 Calibrating Lenses
- Lenses can be calibrated either automatically or manually.
- For automatic calibration, follow the on-screen prompts on the LED display.
- For manual calibration, adjust the lens to its minimum and maximum focus/iris/zoom points and confirm on the unit.
6.3 Adjusting Focus, Iris, and Zoom
- Use the large, wood-edged focus knob for precise focus control.
- Utilize the responsive zoom joystick for zoom adjustments.
- Adjust the iris wheel for aperture control.
6.4 Setting Soft Stops
- The unit allows setting up to 10 soft stops with vibration alerts for focus pulls.
- Access the soft stop menu via the unit's interface and follow instructions to set your desired A and B points.
6.5 Wireless Run/Stop Functionality
- The FIZ Hand Unit supports wireless run/stop functionality for select cameras.
- This requires separately available cables specific to your camera model.

Figure 4: The FIZ Hand Unit is run/stop capable via the REC button and optional run/stop cables.

Figure 5: The FIZ Hand Unit offers wireless control of motors up to 1000 feet without an MDR.
6.6 Vídeo oficial do produto
Vídeo 1: Acabouview of the Tiltamax Nucleus-M Wireless Lens Control System, demonstrating its features and applications in filmmaking.
7. Manutenção
- Keep the FIZ Hand Unit clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Evite expor a unidade a temperaturas extremas ou umidade.
- Regularly check all connections and cables for wear and tear.
- Store the unit in its protective case when not in use to prevent damage.
8. Solução De Problemas
8.1 A unidade não liga
- Ensure the battery is charged or external power is properly connected.
- Verifique se o botão liga/desliga foi pressionado e mantido pressionado pelo tempo necessário.
8.2 Loss of Wireless Connection
- Check the transmission range; ensure you are within 984 feet of the motors.
- Verify that both the hand unit and motors are on the same 2.4 GHz channel.
- Minimize interference from other wireless devices in the area.
8.3 Inaccurate Focus/Iris/Zoom Control
- Recalibrate the lenses (automatic or manual).
- Ensure the drive gears are properly engaged with the lens gear rings.
- Check for any physical obstructions or damage to the gears.
9. Garantia e suporte
Para informações sobre garantia e suporte técnico, consulte o site oficial da Tilta. website or contact your authorized Tilta dealer. Keep your purchase receipt as proof of purchase for warranty claims.