Elem Garden Technic TTAC51T-CC173-CMES16 Traduction Des Instructions D'origine page 103

Release the clutch lever. This will prevent the mower from moving forward when you
operate the starter.
CLUTCH LEVER
Turn the key, the engine starts.
Key from the ignition
Immediately after the start, push back the choke lever from "CHOKE" position to
"RUN" position.(If the temperature is low, allow the engine to run for a few minutes
before starting to work.)
103