Powerware ST-2400S user manual

Contents Model ST-2400S Horsepower Computer System User Manual In the USA eMail admin@rieslabs.comStar Test Dynamometer, Inc 712 Thistlewood Court Normal, IL Phone 309 Manufacturered by Ries Labs, Inc 2275 Raven Road Farina, IL Phone 618Table of Contents Installation DescriptionOperation Load Cell Rating Ft.-Lbs CHECK readings using Ft.-Lbs. & Horsepower 10,0003750 2856System Power LED Printer / Computer Interface Software for the 2400S horsepower computer Calibration Setup Software for the 2400SData Recording Software for the 2400S Dyno32 1. The instrument has been dropped or otherwise mistreated Calibration Procedure the torque arm of the dynamometer to insure that there is no force being applied to the load cell which would result in an inaccurate zero calibration. Remove the calibration access cover panel and set the calibration mode switch to the ZERO position. Also, be sure that the shunt resistor switch is set to the OFF position. At this time note that the RPM display of the unit should indicate “1111” and the POWER display should indicate “0000”. The TORQUE display indicates the TORQUE and should read near zero. If the torque indication is excessive plus or minus, the POWER display will read “EEEE” - which indicates that the zero offset of the load cell is excessive and that the ZERO calibration cannot proceed see calibration notes below. Otherwise, press and release the ENTER push-button switch to perform the zero calibration. At this point, the TORQUE display should indicate zero and the zero calibration procedure has been completed positive and negative torque to the unit and verify that the torque reading returns closely to the same value. A failure here indicates a likely problem with the dynamometer. Have the dynamometer checked by your dealer or dyno service person Full scale Torque Ft.-Lbs 45.3 K Ohm Shunt Resistor Torque64.14 128.3E-MAIL ADMIN@RIESLABS.COM In Case of DifficultyIn the USA STAR TEST DYNAMOMETER, INC 712 THISTLEWOOD COURT NORMAL, ILLINOIS PHONE 309 In Mexico, Central & South AmericaProblem There is likely no power to the unit. Check the power supplyPower LED is not lit Power LED comes ONthe RPM sensor connector to be sure that it is tight. Check the cable from the RPM pickup to the horsepower computerCheck the power supply to the horsepower computer. Have the horsepower computer checked