Husqvarna PZ 72 Owner's Manual page 30

9. Press in and turn the ignition key to the start
position.
10. When the engine starts, immediately release
the ignition key back to the run position.
IMPORTANT INFORMATION
Do not run the starter for more than 5
seconds each time. If the engine does not
start, wait about 10 seconds before retrying.
30
OPERATION
Turn to START position
Release ignition to the RUN position
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