Husqvarna 701 Enduro 2017 Owner's Manual page 166

16 COOLING SYSTEM
Danger
Danger of poisoning Exhaust gases are toxic and inhaling them may result
in unconsciousness and death.
–
Always make sure there is sufficient ventilation when running the engine.
–
Use an effective exhaust extraction system when starting or running the
engine in an enclosed space.
–
Start the engine and let it warm up.
–
Stop the engine and allow it to cool down.
–
Check the coolant level. ( p. 159)
164