KTM 690 SMC R Owner's Manual page 142

15 COOLING SYSTEM
Danger
Danger of poisoning Exhaust gases are toxic and inhaling them may result in
unconsciousness and/or death.
–
When running the engine, always make sure there is sufficient ventilation,
and do not start or run the engine in an enclosed space without an effective
exhaust extraction system.
–
Start the engine and run it until the 5th bar of the temperature indicator lights up.
–
Switch off the engine and allow it to cool down.
–
After the engine has cooled down, check the coolant level in the radiator and in the
compensating tank again and add more coolant if necessary.
–
Check the coolant level. ( p. 136)
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