1. Introducció
The Terrans Industry SHC V2 Smart Hand Controller is an intelligent control handle specifically designed for Onstep GOTO astronomy mounts. It provides precise control over your telescope mount, enabling accurate celestial object tracking and navigation. Featuring an ergonomic design, a clear OLED display, and robust connectivity, the SHC V2 enhances your astrophotography and observational experience.
2. Característiques clau
- Disseny ergonòmic: Compact and comfortable for easy grip (Length 94mm, Width 50mm, Thickness 20mm).
- Construcció duradora: Features a metal body for enhanced longevity.
- Interfície intuïtiva: Equipped with silicone buttons for tactile feedback.
- High-Visibility Display: 1.54-inch OLED screen with a red filter, optimized for nighttime use to preserve dark adaptation.
- Auxiliary LED: Llum LED integrada per a més comoditat en condicions de poca llum.
- Connectivitat universal: Universal RJ11 port compatible with various ONSTEP systems.
- Automatic Firmware Upgrade: Dedicated upgrade port for easy software updates.
- Portàtil: Includes a metal hook for convenient storage and accessibility.
3. Contingut del paquet
Si us plau, reviseu el paquet amb cura per assegurar-vos que hi hagi tots els elements:
- Terrans Industry SHC V2 Smart Hand Controller
- RJ11 Control Cable
- USB-B Upgrade Cable
- Targeta d'instruccions
- Mounting Hook (pre-attached or separate)
- (Optional: Small battery, if included for initial power-up)

4. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | SHC V2 |
| Tipus | Monocular (Control Handle for Astronomy) |
| Dimensions (L x A x A) | 94 mm x 50 mm x 20 mm |
| Material del cos | Metall |
| Mostra | 1.54-inch OLED with Red Filter |
| Port de control | RJ11 (for ONSTEP Control Box) |
| Port d'actualització | USB-B (for computer connection) |
| Botons | Directional (N, E, S, W), Center (Increase/Decrease), F1, F2, LED |


5. Configuració
- Connect to ONSTEP Control Box: Locate the RJ11 Control Port on the bottom of the SHC V2 controller. Connect one end of the provided RJ11 control cable to this port and the other end to the corresponding ONSTEP Control Box port on your astronomy mount.
- Encès: Ensure your ONSTEP mount is powered on. The SHC V2 controller will typically draw power directly from the ONSTEP Control Box. The OLED display should illuminate.
- Comprovació inicial: Verify that the display shows relevant information such as RA, Dec, and current time.
- Muntatge: Use the integrated metal hook to hang the controller in a convenient and secure location on your telescope setup.

Important: Do not connect both the Upgrade Port and the Control Port to devices simultaneously during normal operation.
6. Instruccions de funcionament
The SHC V2 controller features a central directional pad and several function buttons for easy navigation and control.
6.1 Funcions dels botons
- Directional Pad (N, E, S, W): Used for manual movement of the telescope mount in North, East, South, and West directions.
- Center Button (Up/Down Arrows): The central button within the directional pad typically functions as 'Increase' (up arrow) and 'Decrease' (down arrow) for adjusting parameters or scrolling through menus.
- Botó F1: Function 1 button. Its specific action may vary depending on the current menu or mode of the ONSTEP system.
- Botó F2: Function 2 button. Its specific action may vary depending on the current menu or mode of the ONSTEP system.
- Botó LED: Activates or deactivates the auxiliary LED light.
6.2 Mostra informació
The 1.54-inch OLED display provides critical information at a glance:
- RA (Right Ascension): Displays the current Right Ascension coordinate of the telescope.
- Dec (Declination): Displays the current Declination coordinate of the telescope.
- Hora: Mostra l'hora actual.
- Velocitat: Indicates the current tracking or slewing speed (e.g., 20x, 1/2x).
6.3 GOTO Functionality
To utilize the GOTO functionality, navigate through the ONSTEP menu system using the directional and function buttons. Select your desired celestial object from the catalog, and the mount will automatically slew to its coordinates. Refer to your ONSTEP mount's specific documentation for detailed GOTO procedures.
6.4 Actualització del firmware
Per actualitzar el firmware:
- Disconnect the SHC V2 from the ONSTEP Control Box.
- Connect the SHC V2 to your computer using the USB-B Upgrade Cable via the Upgrade Port.
- Follow the instructions provided with the firmware update software for your ONSTEP system.
7. Manteniment
- Neteja: Use a soft, dry cloth to clean the controller's body and screen. Avoid abrasive cleaners or solvents.
- Emmagatzematge: Store the controller in a dry, dust-free environment when not in use. Protect it from extreme temperatures and direct sunlight.
- Cura del cable: Handle cables gently to prevent damage to connectors and wires.
8. Solució De Problemes
- El controlador no respon:
- Ensure the RJ11 control cable is securely connected to both the SHC V2 and the ONSTEP Control Box.
- Verify that the ONSTEP mount is powered on and functioning correctly.
- Try disconnecting and reconnecting the controller.
- Display Not Illuminating:
- Check power supply to the ONSTEP mount.
- Ensure the control cable is properly connected.
- Incorrect Mount Movement:
- Confirm that the SHC V2 firmware is compatible with your ONSTEP Control Box firmware.
- Check for any obstructions preventing mount movement.
- Sense connectivitat Wi-Fi:
- The Terrans Industry SHC V2 Smart Hand Controller does not feature built-in Wi-Fi connectivity. All communication is via the RJ11 control cable to the ONSTEP Control Box.
9. Consells d'usuari
- Preservació de la visió nocturna: The OLED display's red filter is specifically designed to help maintain your night vision during astronomical observations. Utilize this feature to its full potential.
- Gestió de cables: Proper cable management can prevent accidental disconnections and damage, especially in the dark. Consider using cable ties or wraps to secure the control cable.
- Actualitzacions de firmware: Regularly check the official ONSTEP community or Terrans Industry resources for new firmware versions. Updates can introduce new features, improve performance, or fix bugs.
10. Garantia i Suport
For warranty information, technical support, or service inquiries, please contact Terrans Industry directly or the authorized reseller from whom you purchased the product. Keep your proof of purchase for warranty claims.