For specific troubleshooting or advanced network configuration, you can refer to the OCOM OCPP-809 Specification Sheet .

Most likely, you mean one of these:

You can find the official drivers and setup tools on the OCOM Download Page or via the following resources:

, as well as international character sets (Simplified/Traditional Chinese, Greek, Hebrew, etc.). Utility Functions : Configures the built-in sound and light alarm (ideal for kitchen orders) and manages the auto-cutter www.ocominc.com Basic Installation Steps Preparation : Download the driver from OCOM's website or use the CD included in the original packaging. Connection ocpp-809 driver

depending on your cable. Most modern setups use USB for speed. Configure the Paper Size: The OCPP-809 uses 80mm (3-inch)

Visit the OCOM Download Center or the specific OCPP-809 Product Page . Connection depending on your cable

Windows treats the OCPP-809 as a standard POS printer. Follow these steps for a clean setup: