Disabled Exhaust Filter Cleaning

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 disable switch (A) to disable exhaust filter cleaning mode. The LED above the switch will illuminate, indicating it is disabled.Be sure to return to automatic exhaust filter cleaning mode as soon as possible by pressing exhaust filter disable switch (A) again to avoid soot buildup in the exhaust filter.

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Exhaust Filter Cleaning Switch

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A - Exhaust Filter Disable Switch

B - Exhaust Filter Cleaning Indicator

C - High Exhaust Temperature Indicator

While in disabled mode, if the system determines that soot buildup in the exhaust filter requires cleaning, exhaust filter cleaning indicator (B) comes on. Press exhaust filter disable switch (A) to return to automatic mode.

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