Introduction
This manual provides essential instructions for the proper use, setup, and maintenance of your Unitech 1550-900083G USB Cable. This cable is designed specifically as an accessory for the Unitech HT630 mobile computer, facilitating both charging and data communication functions.
Product Overview
The Unitech 1550-900083G is a black USB cable featuring a Type A connector on one end. It serves as a vital link between your Unitech HT630 device and a host system or power source, enabling efficient data transfer and battery charging.

This image displays the Unitech 1550-900083G USB cable, featuring a black design and a standard USB Type A connector on one end, designed for connecting to a host device.
Setup
- Connect to HT630: Locate the appropriate USB port on your Unitech HT630 mobile computer. Carefully insert the non-Type A end of the 1550-900083G USB cable into this port. Ensure a secure connection.
- Connect to Host Device/Power Source: Insert the USB Type A connector end of the cable into an available USB port on your computer or a compatible USB wall adapter for charging.
- Verify Connection: Once connected, your HT630 device should indicate that it is charging or that a data connection has been established with the host computer.
Operating
The Unitech 1550-900083G USB Cable supports two primary functions:
- Charging: When connected to a USB power source (e.g., wall adapter, powered USB hub), the cable will charge the battery of the Unitech HT630.
- Data Communication: When connected to a computer, the cable enables data transfer between the HT630 and the computer. This allows for tasks such as firmware updates, data synchronization, and application deployment for AIDC devices.
Ensure that the necessary drivers for your Unitech HT630 are installed on your computer for proper data communication.
Maintenance
- Cleaning: Keep the cable and its connectors clean and free from dust and debris. Use a soft, dry cloth for cleaning. Avoid liquid cleaners directly on connectors.
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable sharply to prevent internal damage.
- Handling: Always grasp the connector ends when plugging or unplugging the cable. Do not pull on the cable itself, as this can damage the internal wiring.
Troubleshooting
- Device Not Charging:
- Ensure the cable is securely connected to both the HT630 and the power source.
- Try a different USB port or power adapter.
- Verify the power source is active and providing sufficient power.
- No Data Communication:
- Check all cable connections for security.
- Ensure the correct drivers for the HT630 are installed on your computer.
- Try connecting to a different USB port on your computer.
- Restart both the HT630 and the computer.
- Physical Damage: If the cable shows signs of fraying, cuts, or bent connectors, discontinue use immediately and replace it to prevent potential damage to your devices.
Specifications
| Feature | Detail |
|---|---|
| Brand | Unitech |
| Model Number | 1550-900083G |
| Connector Type | USB Type A |
| Cable Type | USB |
| Compatible Devices | Unitech HT630 Scanner |
| Recommended Uses | Charging and Data Communication with AIDC Devices |
| Color | Black |
| Connector Gender | Male-to-Male |
| Number of Pins | 4 |
| Maximum Voltage | 5 Volts |
| Item Weight | 1 pounds (approximately 16 ounces) |
| Product Dimensions | 6 x 6 x 6 inches (packaging dimensions) |
Warranty Information
For detailed warranty terms and conditions applicable to the Unitech 1550-900083G USB Cable, please refer to the official Unitech website or the warranty documentation provided with your original purchase. Warranty coverage typically addresses manufacturing defects under normal use.
Customer Support
Should you require further assistance, technical support, or have questions regarding your Unitech 1550-900083G USB Cable, please contact Unitech customer support. Contact information can typically be found on the official Unitech website or in your product's packaging.





