Kercan Barcode Scanner Manual

Kercan barcode scanners , setup and programming generally follow a "Plug and Play" approach, but specific manual configurations often require scanning programming barcodes found in the official user guide. Quick Setup Instructions Most Kercan models, such as the KR-230-EIO

Warranty and Support

Result: Covers 60% of issues; the rest require trial & error. kercan barcode scanner manual

Auto-Tab: Switches the suffix to a Tab character to move the cursor to the next field or column. Kercan barcode scanners , setup and programming generally

4. Sound & Beep Adjustment

• Mute Beeper: Scan Disable Beeper.
• Enable Beeper: Scan Enable Beeper.
• Beep Volume: Low, Medium, High (scan corresponding barcode).

9. Maintenance and handling

• Clean lens with soft, lint-free cloth and isopropyl alcohol if needed.
• Avoid dropping; many models rated to ~1–1.5 m.
• Do not spray liquids directly; keep connectors dry.
• Store in moderate temperature; avoid prolonged exposure to direct sunlight.