1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Symbol LS-1220 Fixed Mount Scanner. The LS-1220-I322A is a high-performance, fixed-mount barcode scanner designed for efficient and reliable data capture in various applications. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
2. Safety Information
The Symbol LS-1220-I322A is a Class II Laser Product. Observe the following safety precautions:
- DO NOT stare directly into the laser beam.
- DO NOT intentionally point the laser beam at others.
- Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
- Ensure the scanner is powered off before performing any maintenance or cleaning.
- Keep the device away from water and excessive moisture.
Laser Specifications: 630-680nM Laser, 1.0mW Maximum Power.
3. Package Contents
Verify that your package contains the following items:
- Symbol LS-1220 Fixed Mount Scanner (LS-1220-I322A)
- Interface Cable (9 Pin/M Connector)
- Mounting Hardware (screws, brackets, if applicable)
- Quick Start Guide (if included)
If any items are missing or damaged, please contact your vendor or Symbol support immediately.
4. Setup
4.1. Mounting the Scanner
The LS-1220 is designed for fixed-mount applications. Choose a stable, flat surface for mounting, ensuring the scanner's scan window has a clear line of sight to the barcodes to be scanned.
- Identify the optimal mounting position to ensure efficient scanning and prevent obstruction.
- Use the provided mounting hardware (if applicable) to securely attach the scanner to the chosen surface. Ensure the scanner is firmly fixed and does not wobble.
- Verify that the scan window is clean and unobstructed.
4.2. Connecting the Scanner
Connect the scanner to your host system using the provided interface cable.
- Ensure the host system is powered off before connecting the scanner.
- Locate the 9 Pin/M connector port on your host system.
- Connect the interface cable from the scanner to the corresponding port on the host system. Ensure a secure connection.
- Power on your host system. The scanner should initialize automatically. Refer to your host system's documentation for driver installation if necessary (typically for Windows 7 or later).
5. Operation
5.1. Basic Scanning
Once connected and powered, the LS-1220 is ready to scan barcodes.
- Present the barcode to the scanner's window. Ensure the entire barcode is within the scanner's field of view.
- The scanner will emit a laser line or pattern. Position the barcode so the laser crosses all bars and spaces.
- Upon a successful read, the scanner will typically emit an audible beep and/or an LED indicator will illuminate. The decoded data will be transmitted to your host system.
5.2. Indicator Lights and Sounds
The scanner uses visual and audible indicators to communicate its status:
- Green LED / Single Beep: Successful barcode read.
- Red LED / Multiple Beeps: Error during scan or no read.
- No LED / No Beep: Scanner is idle or not powered.
6. Maintenance
6.1. Cleaning the Scanner
Regular cleaning ensures optimal performance. Always power off the scanner before cleaning.
- Scan Window: Gently wipe the scan window with a soft, lint-free cloth dampened with a mild, non-abrasive cleaner (e.g., glass cleaner). Do not spray cleaner directly onto the window.
- Housing: Wipe the exterior housing with a soft, damp cloth. Avoid harsh chemicals or abrasive materials.
- Ensure no liquid enters the scanner's interior.
6.2. Storage
When not in use, store the scanner in a clean, dry environment, away from extreme temperatures and direct sunlight.
7. Troubleshooting
If you encounter issues with your LS-1220 scanner, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Scanner not powering on. | Loose cable connection, no power to host system. | Check all cable connections. Ensure host system is powered on. |
| Scanner not reading barcodes. | Barcode damaged, incorrect scanning angle, dirty scan window, incorrect symbology enabled. | Try scanning a known good barcode. Adjust scanning angle. Clean scan window. Refer to advanced programming guide for symbology settings. |
| Scanner reads intermittently. | Poor barcode quality, environmental interference, cable issue. | Ensure good quality barcodes. Minimize strong light sources. Check cable for damage. |
| Data transmitted incorrectly. | Incorrect interface settings, driver issues. | Verify interface settings (e.g., serial port configuration). Reinstall drivers if necessary. |
If the problem persists after attempting these solutions, please contact Symbol technical support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Symbol |
| Model | LS-1220-I322A |
| Laser Type | 630-680nM Laser |
| Maximum Power | 1.0mW |
| Laser Class | Class II Laser Product |
| Connector | 9 Pin/M Connector |
| Resolution | 600 DPI |
| Item Weight | 6.4 ounces |
| Optical Sensor Technology | CIS |
| Minimum System Requirements | Windows 7 |
9. Warranty and Support
Symbol products are backed by a limited warranty. For specific warranty terms and conditions applicable to your LS-1220-I322A scanner, please refer to the warranty card included with your product or visit the official Symbol website.
For technical support, service, or to inquire about replacement parts, please contact Symbol customer service through their official website or the contact information provided in your product documentation. When contacting support, please have your model number (LS-1220-I322A) and serial number ready.
