1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Tera HW0015 Wireless Barcode Scanner. This device is designed for efficient and accurate scanning of 1D, 2D, and QR codes across various surfaces and conditions, offering flexible connectivity options and user-friendly features.

Figure 1: Tera HW0015 Wireless Barcode Scanner with its charging cradle.
2. Package Contents
Verify that all items are present in the package:
- Barcode Scanner (HW0015) x1
- Charging Dock x1
- Charging Cable x1
- User Manual x1

Figure 2: Visual representation of the items included in the product package.
3. Product Features
- Digital Setting Keypad and Screen: The scanner features an integrated screen and keypad for direct configuration of settings such as connection modes, sound, vibration, encoding, transport mode, sleep time, transfer speed, wireless settings, key settings, barcode hiding, barcode terminal, case settings, default settings, total count clearing, and language.
- Advanced Power Switch: A physical power switch key allows for easy activation and deactivation of the scanner, conserving battery life when not in use.
- Large Memory Capacity: Equipped with 16MB of memory, the scanner can store over 100,000 barcodes for offline data collection.
- Global CMOS Imaging Scanning: Provides rapid and accurate scanning of 1D, 2D, and QR codes, including PDF417 formats. It performs effectively on various surfaces, including reflective materials and even underwater.
- Wireless Connectivity: Supports both Bluetooth and 2.4G wireless connections. The 2.4G USB dongle offers a transmission range of up to 328ft (barrier-free) and 164ft (with obstacles).
- Long Battery Life: A powerful 2600mAh battery ensures extended operation, complemented by a convenient charging cradle.
- Wide Compatibility: Compatible with various devices (smartphones, computers, POS systems, tablets) and operating systems (Windows 11/10/8/7/XP, Mac OS, iOS, Android, Linux).

Figure 3: The scanner demonstrates wide compatibility with different devices and operating systems.
4. Setup
4.1 Charging the Scanner
- Connect the charging cable to the charging dock and a power source.
- Place the scanner onto the charging dock. Ensure proper alignment for charging.
- The scanner's screen will indicate charging status. A full charge typically takes several hours.
4.2 Powering On/Off
Locate the physical power switch key on the scanner. Push the switch key to the 'ON' position to power on the device. Push it to the 'OFF' position to power off and conserve battery.

Figure 4: The physical power switch and battery capacity of the scanner.
5. Operating Instructions
5.1 Basic Scanning
- Ensure the scanner is powered on and connected to your host device (see Section 6 for connectivity).
- Point the scanner's window at the barcode you wish to scan.
- Press the trigger button. A scan line or light will appear.
- Hold steady until a successful scan is indicated by an audible beep, vibration, or visual confirmation on the screen.
5.2 Screen Navigation and Settings
The integrated screen and keypad allow for direct configuration. Use the navigation buttons (Up, Down, OK, Back) to browse menus and adjust settings. The screen displays current time, battery level, connection mode, barcode data, total stored barcodes, and total amount.

Figure 5: The scanner's screen interface for settings and data display.
Video 1: Demonstrates the Tera HW0015 Scanner's digital screen and physical power switch functionality.
6. Connectivity
The Tera HW0015 offers multiple connectivity options:
- 2.4G Wireless Connection: Insert the 2.4G USB dongle into your host device. The scanner will automatically attempt to pair. This mode offers a transmission distance of up to 328ft in open areas and 164ft with obstacles.
- Bluetooth Connection: Activate Bluetooth on your host device. On the scanner's screen, navigate to 'Connection' and select 'Bluetooth'. Follow the on-screen prompts or refer to the full user manual for specific pairing barcodes if required.
- USB Cable Connection: Connect the scanner directly to your device using the provided USB cable. This mode typically functions as a plug-and-play keyboard emulation (HID).

Figure 6: Illustration of the 2.4G wireless and Bluetooth connectivity options.
7. Scanning Modes
The scanner supports various operational modes to suit different scanning needs:
- Manual-Trigger Mode: Press the trigger button to initiate each scan. Ideal for precise, individual barcode scanning.
- Continuous Scan Mode: The scanner continuously emits a scan beam, reading barcodes as they pass through the scan area without requiring trigger presses. Suitable for high-volume scanning.
- Auto-Sense Mode: The scanner automatically detects a barcode within its field of view and initiates a scan. This mode is useful for hands-free operation when the scanner is placed on its cradle or a stand.

Figure 7: The scanner being used in Manual-Trigger mode.

Figure 8: The scanner operating in Continuous Scan mode for multiple items.

Figure 9: The scanner in Auto-Sense mode, automatically scanning items.
8. Maintenance
- Cleaning: Use a soft, damp cloth to clean the scanner's exterior. Avoid abrasive cleaners or solvents. Ensure the scanning window is free of dust and smudges for optimal performance.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the scanner regularly, especially if it will be stored for an extended period.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Durability: The device is rated IK08 for impact resistance and IP54 for dust and splash protection, having passed a 6.6ft (2m) drop test. However, avoid intentional drops or exposure to harsh conditions.

Figure 10: The scanner's durability features, including drop test and IP ratings.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner does not power on. | Low battery; Power switch off. | Charge the scanner; Ensure the physical power switch is in the 'ON' position. |
| Cannot connect via Bluetooth. | Incorrect pairing mode; Host device Bluetooth off; No pairing barcode scanned. | Ensure Bluetooth is enabled on your device. Navigate to 'Connection' on the scanner screen and select 'Bluetooth'. Scan the appropriate pairing barcode from the full user manual if required for your specific Bluetooth profile (HID, SPP, BLE). |
| Cannot connect via 2.4G wireless. | Dongle not inserted; Dongle not recognized. | Ensure the 2.4G USB dongle is securely inserted into your host device. Try a different USB port. |
| Scanner not reading barcodes. | Barcode damaged/unreadable; Incorrect scanning mode; Scanning window dirty. | Ensure the barcode is clear and undamaged. Check the scanner's screen to confirm the correct scanning mode is active. Clean the scanning window. |
| No data transmitted to host device. | Connection lost; Incorrect interface mode. | Verify the connection status on the scanner's screen. Re-establish the connection if necessary. Ensure the scanner is set to the correct interface mode (e.g., HID for keyboard emulation). |
10. Specifications
| Feature | Detail |
|---|---|
| Model | HW0015 |
| Dimensions | 3.3 x 4.7 x 7.08 inches |
| Weight | 1.08 pounds |
| Connectivity | 2.4G Wireless, Bluetooth, USB Cable |
| Power Source | Battery Powered (2600mAh) |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Supported 1D Codes | UPC-A, UPC-E, EAN-8, EAN-13, Code 128, Code 39, Code 93, Code 11, Interleaved 2 of 5, Matrix 2 of 5, Standard 2 of 5, Coda bar, MSI Plessey, RSS |
| Supported 2D Codes | QR code, Data Matrix, PDF417, Aztec, Maxicode, Micro QR |
| Memory | 16MB (stores over 100,000 barcodes) |
| Durability | IK08, IP54, 6.6ft (2m) drop test passed |
11. Warranty and Support
Tera products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the contact details provided with your purchase documentation or visit the official Tera website. Please retain your proof of purchase for warranty claims.
Manufacturer: Tera





