If using a laptop, ensure it’s plugged into a wall outlet. Low power can sometimes cause the driver to loop commands, causing it to overheat.
Do not leave a WSPL printer running unattended if it has previously overheated. Thermal runaway can cause a fire, especially in retail back offices. wspl printer driver hot
If your printer is frequently disconnecting or "running hot" (processing slowly), follow these calibration and installation steps: If using a laptop, ensure it’s plugged into a wall outlet
Create a folder on your computer (e.g., C:\Labels\Hot ). If using a laptop
to calibrate sensors for different label sizes and gap types. Wasp Helpdesk Compatibility and Support