2014 Polaris 600 Switchback Assault Owners Manual - Page 33

FEATURES Detonation Elimination Technology (DET) The most likely causes of severe detonation are outlined in the troubleshooting table below. DET Troubleshooting Cause of DET Activation Poor quality fuel Incorrect ethanol/non-ethanol fuel resistor installed Low fuel/no fuel in tank Water in fuel Plugged fuel filter or tank pick-up sock Alcohol-based fuel additive used with Ethanol fuel Improper engine modifications Solution Replace with higher quality fuel Verify correct fuel resistor for fuel type in tank Refuel with recommended fuel Replace with recommended fuel See your POLARIS dealer for service Do not add deicers or additives that contain any form of alcohol while using up to 10% Ethanol fuel Do not modify the engine Security System (Ignition Lock System) Your snowmobile has an optional security function that can be activated by an authorized POLARIS dealer. If you have this feature activated, you can lock the ignition to prevent unauthorized use when leaving the snowmobile unattended. A locked system will limit engine speed to 3000 RPM, which prevents clutch engagement, and the snowmobile will not move when throttle is applied. If you wish to use this system, see page 39 of the Instrument Cluster section for security system activation and operating instructions. 31