Programming Ambient Pressure - Husqvarna TE 250i Owner's Manual

17.5

Programming ambient pressure

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.
Info
If the vehicle is ridden with the engine running at various heights above sea level, the ambient pressure
is programmed on an ongoing basis.
If the vehicle is transported over great differences in height, the ambient pressure must be
reprogrammed.
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.
–
Adjust the idle speed by turning idle speed adjusting
screw 1 .
Guideline
Idle speed
Tachometer (45129075000)
Info
Turning counterclockwise lowers the idle speed.
Turning clockwise raises the idle speed.
Make the setting in small steps.
An incorrect idle speed can have a negative impact on
overall engine running.
The idle speed adjusting screw is unscrewed 1.5 turns
ex works.
17 TUNING THE ENGINE
1,400 ... 1,500 rpm
127