Computers / Printers
User Guide for Honeywell Voyager 1250g Single-Line Laser Scanner
Quick guide for the Honeywell Voyager 1250g laser scanner, covering installation, interface programming, data editing, and troubleshooting.
Table of contents
Quick guide from the manual
The Honeywell Voyager 1250g is a high-performance single-line laser scanner designed for intensive use. It can read linear barcodes, including damaged or low-quality ones, at distances up to 23 cm. This guide provides instructions for installation, interface configuration, and maintenance.
Connecting the device
The scanner supports multiple connection types. Ensure the host system is powered off before connecting the interface cable, then power it back on. The scanner will beep to confirm connection.
- USB: Connect the cable to the scanner and the computer's USB port. The unit defaults to USB PC Keyboard mode.
- Keyboard Wedge: Disconnect the keyboard cable from the terminal, connect the scanner interface cable, and reconnect the keyboard.
- RS232 Serial Port: Connect the cable to the scanner and the computer's serial port, then secure the screws.
- RS485: Connect the interface cable to the device and the computer.
Reading techniques
The scanner projects a red aiming beam. Center this beam horizontally over the barcode. For highly reflective codes (e.g., laminated), tilt the code 15° to 18° to avoid glare. Smaller barcodes should be scanned closer to the unit, while larger ones can be scanned from further away.
Programming and utilities
The scanner is programmed by scanning specific barcodes found in this manual. You can set custom defaults, reset to factory settings, or configure interface parameters like baud rate and parity. The manual includes a comprehensive list of symbology settings and data formatting options.
Maintenance
Keep the scanner window clean using a soft cloth and water or a mild detergent solution. Do not use abrasive materials or solvents. If the interface cable is damaged, it can be replaced by releasing the connector via the small hole on the underside of the handle using a paper clip.
Troubleshooting
If the scanner fails to read, ensure the cable is connected, the host power is on, and the symbology is enabled. If data is not displayed correctly, verify the terminal interface settings or check if a suffix (like a carriage return) is required.
Manufacturer information
Honeywell International Inc.
Practical help
Common problems
Scanner does not read barcodes.
Ensure the cable is connected, the host power is on, the trigger works, and the specific barcode symbology is enabled in the scanner settings.
Data is not displayed correctly on the host.
Verify the terminal interface settings (e.g., USB, RS232) and ensure the correct suffix (e.g., carriage return) is programmed.
Laser aimer is not illuminated.
Check that the interface cable is properly connected and the host system is powered on.
Before use
- Inspect the scanner and cable for shipping damage.
- Ensure all items in the carton match your order.
- Save the shipping container for future storage.
- Verify the host system is powered off before connecting the interface cable.
- Ensure the scanner is configured for the correct interface (USB, RS232, etc.).
Specs in practice
- Scan Pattern
- Single scan line.
- Environmental Sealing
- IP41 rating, providing protection against foreign particles and dripping water.
- Operating Temperature
- 32°F to 104°F (0°C to 40°C).
- Light Immunity
- Up to 75,000 lux, allowing operation in direct sunlight.
Images and diagrams
- The manual includes diagrams for connecting the scanner via USB, Keyboard Wedge, RS232, and RS485.
- A diagram illustrates the location of the cable release hole on the underside of the scanner handle for cable replacement.
- Safety label locations are identified on the scanner housing.
Model compatibility
- The scanner is compatible with standard 1D and GS1 DataBar symbologies.
- Requires a Listed Direct Plug-In Power unit marked 'Class 2' or 'LPS' rated 5 Vdc - 5.2 Vdc, 1A.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.