The print engine will advance 2–3 labels to read the backing material transparency or identify the black timing mark.
The primary and most critical function of this tool is to calibrate the printer's in tax-control receipt printing scenarios. Black marks are black blocks pre-printed on thermal paper rolls used to precisely control paper feeding and cut positions. When enabled, the printer's optical sensor detects these marks to accurately position content (such as Chinese tax invoices), ensuring the print and cut positions are correctly aligned.
Before opening the utility, establish a stable interface channel between your host device and the printer. gprintsettool-en-2.07
Precision is the primary reason enthusiasts still seek out this specific version. Unlike automated "plug-and-play" systems that may default to a generic driver, gprintsettool-en-2.07 forces the system to recognize the unique capabilities of the printer. Adjust Gamma and Density settings.
Assign a static IP address that matches your local network subnet (e.g., 192.168.1.200 ). The print engine will advance 2–3 labels to
: Ensure your configuring device resides on the exact same 2.4GHz network frequency required by the printer hardware. 2. Media Calibration and Sensor Learning
Disables indexing sensors entirely for continuous paper tapes or receipt rolls. 3. Operational Adjustments When enabled, the printer's optical sensor detects these
Under the main menu of the tool, click on .
Reducing speed for precise high-contrast barcodes; accelerating for receipt lines. Direct Thermal / Thermal Transfer