Open the downloaded .exe (Windows) or .pkg (Mac) file.
The most reliable source for drivers is the SEWOO Download Center . Below are the specific software packages available for the SLK-TS400: sewoo printer slk-ts400 driver
Choose SLK-TS400 from the model list if prompted. Configure Port: For USB , the system should auto-detect the port. Open the downloaded
If you are integrating with custom apps, SEWOO provides SDKs for Android (ver 1.114) and iOS (ver 1.89b). Configure Port: For USB , the system should
Perform a self-test by holding the FEED button while turning the power on to verify the hardware is functional before testing from the PC. Essential Utilities
Beyond basic drivers, several utilities help customize your printer's behavior: SLK-TS400 3-inch Direct Thermal POS Printer - SEWOO
Connect your printer via USB, Serial, or Ethernet before starting the installer.