The torches feature automatic ignition with a two-stage ignition design, offering both manual and automatic ignition modes.

One-touch ignition in automatic mode; 30 seconds after the ignition time, if the flame detection sensor detects a flame, the auxiliary combustion indicator light illuminates, and the auxiliary combustion solenoid valve remains open, indicating successful ignition. If it fails to ignite, the system will automatically retry ignition for 10 seconds every 30 seconds, up to three cycles. If it still does not ignite after three automatic retry cycles, the auxiliary combustion valve will automatically close and a fault alarm will be triggered.