Automatic (AUTO) Exhaust Filter Cleaning

Automatic exhaust filter cleaning is started when sulfur or urea deposits in the exhaust filter reach a certain level. Automatic exhaust filter cleaning is initiated and performed without any intervention on the part of the operator.

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Exhaust Filter Cleaning Mode Switch

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A - Exhaust Filter Cleaning Mode Switch

B - Engine Emissions Temperature Indicator

If the system determines that sulfur or urea deposit buildup in the exhaust filter requires cleaning and engine speed is above 1200 rpm, an automatic cleaning is initiated and performed. Engine emissions temperature indicator (B) remains illuminated during the exhaust filter cleaning.

Do not disable automatic exhaust filter cleaning unless it is absolutely necessary.

CAUTION: To prevent fires, be sure to, routinely, clear combustible materials (crop debris, animal nests, and others) away from the area of the engine and exhaust filter. Exhaust filter cleaning uses extremely high temperature.

IMPORTANT: See Clean Exhaust Filter Safely in Safety Precautions section.