Operating Instructions - Snap-on Equipment

PC Automatic TestsHigh RPM Test8. The TSI Test begins with the 2500 RPM Test.Figure 3D-4: TSI Simulation Test at 2500 RPM✓ The software sets all minimum RPM requirements to 0 when theDisable RPM box is checked.9. To begin the test, accelerate the vehicle to the required RPM range asindicated below the slide meter, 2500 ± 10%.— Before the simulation begins, a test initialization occurs. Testinitialization is completed when the vehicle maintains the RPM range,low flow is not detected, and the minimum dilution requirements aremet for a period of two consecutive seconds (or to the setting for TimeRequired Inside Initialization).10. When test initialization is complete, maintain acceleration within the RPMrange using the slide meter and digital meter.— The Time counter, located in the upper left meter, counts down from30 to 0 (or the number of seconds set in High Idle RPM Time down to0) as long as RPM is within range, low flow is not detected, andminimum dilution requirements are met.The system warns you and the test restarts if:— Low flow is detected,or— Minimum dilution requirements are not met,or— RPM values are outside the range for more than two consecutive seconds(or the time set in Time Allowed Outside RPM Range), or a total of tenseconds (or the number set in Total Time Allowed Outside RPM Range).3D-4