Disabled Exhaust Filter Cleaning

IMPORTANT: Under normal machine operation, the system is in automatic mode and requires minimal operator interaction.

If your vehicle must be used in a situation not suited for higher temperatures created during exhaust filter cleaning, the system can be temporarily disabled. Press exhaust filter cleaning disable switch (A) to disable exhaust filter cleaning mode. The LED above the switch illuminates, indicating it is disabled. By pressing exhaust filter cleaning disable switch (A) again to avoid soot buildup in the exhaust filter.

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A - Exhaust Filter Cleaning Disable Switch

B - Exhaust Filter Indicator - Restriction

C - High Exhaust Temperature Indicator

While in disabled mode, if the system determines that soot buildup in the exhaust filter requires cleaning, Exhaust Filter Indicator - Restriction (B) comes on. Press exhaust filter cleaning disable switch (A) to return to Automatic (AUTO) mode. High Exhaust Temperature Indicator (C) remains illuminated during the exhaust filter cleaning.

Do not disable automatic exhaust filter cleaning unless it is necessary. If disabled mode is used frequently, the system activates a parked exhaust filter cleaning. Meaning that the engine performance is reduced and will not return to normal until a park exhaust filter cleaning is performed.