Hydrospace S4 Standup, Owner'S Manual

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Checking of safety lanyard – start engine and run for a short time. Pull off safety
lanyard from the engine cut-off button and check if engine stops right away.
46 english
WARNING
Never run the engine in a closed room. Exhaust fumes contain carbon monoxide,
a colorless, odorless, and highly toxic gas. Breathing of exhaust gases leads to
carbon monoxide poisoning, asphyxiation, and death.
WARNING
If the throttle lever does not return to its original position automatically, this may
lead to losing control of the craft.
Throttle – check throttle lever for smooth and steady operation and for excess
clearance. If necessary, adjust throttle control cable. The throttle lever must return
automatically to the original position when it is released.