Your husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. Function • the carburetor governs the. Set the choke control in the choke position. This should automatically set the stop switch to the start position. Other symbols/decals on the machine refer to. Webfilling with oil and adjusting oil flow. The chain brake must be engaged when the chain saw is started. Kickback may occur when the nose or tip of the guide bar touches. Your husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. Function • the carburetor governs the. Ensure that the tool is.