Powerware ST-2400S user manual Table of Contents

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Table of Contents
Description ----------------------------------------------------------------	3
Installation ----------------------------------------------------------------	3
Power Supply ---------------------------------------------------------	4
Operation of the unit from 220-260 VAC 50-60 Hz -----------	4
Operation ------------------------------------------------------------------	4
Computer Function Switch ----------------------------------------	5
System Power LED --------------------------------------------------	6
Torque Set Switch ---------------------------------------------------	6
Printer/Computer Interface ---------------------------------------	7
Computer Software for the 2400S horsepower computer ---	8
Calibration Software for the 2400S -----------------------	8
Dyno32 Software ----------------------------------------------	8
DynoGraph Software ----------------------------------------	9
Calibration -------------------------------------------------------------	9
Calibration Procedures -------------------------------------	10
Calibration Procedure Notes ------------------------------	11
Torque Calibration Notes ---------------------------------	12
In case of Difficulty -----------------------------------------------------	14

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Contents Star Test Dynamometer, Inc 712 Thistlewood Court Normal, IL Phone 309 Model ST-2400S Horsepower Computer System User Manual In the USAeMail admin@rieslabs.com Manufacturered by Ries Labs, Inc 2275 Raven Road Farina, IL Phone 618Table of Contents Installation DescriptionOperation Load Cell Rating Ft.-Lbs 3750 CHECK readings using Ft.-Lbs. & Horsepower10,000 2856System Power LED Printer / Computer Interface Data Recording Software for the 2400S Dyno32 Software for the 2400S horsepower computerCalibration Setup Software for the 2400S 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 64.14 Full scale Torque Ft.-Lbs45.3 K Ohm Shunt Resistor Torque 128.3In the USA STAR TEST DYNAMOMETER, INC 712 THISTLEWOOD COURT E-MAIL ADMIN@RIESLABS.COMIn Case of Difficulty NORMAL, ILLINOIS PHONE 309 In Mexico, Central & South AmericaPower LED is not lit ProblemThere is likely no power to the unit. Check the power supply Power LED comes ONCheck the power supply to the horsepower computer. Have the RPM sensor connector to be sure that it is tight. Checkthe cable from the RPM pickup to the horsepower computer the horsepower computer checked