Translations:KAVAN FS400AR - Instruction manual/35/en

Resetting the Idle Mixture Control Screw

While carburettor adjustments are being made, it is possible that the Mixture Control Screw setting may be unintentionally changed. The pre-set setting can be found as following:

• Carefully tighten the Mixture Control Screw until it is completely closed.

Then turn the Screw a full 2 revolutions back.

Note: If an onboard glow plug system is being used with the FS 400, it is proper to have the system operating while adjusting Mixture at idling speed.