Powerware ST-2400S user manual The instrument has been dropped or otherwise mistreated

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recording can be controlled from the 2400S horsepower computer and / or using the personal computer’s keyboard or mouse.

Recorded data can be printed on the PC’s printer and / or can be easily “imported” into Microsoft Excel (or other analysis programs) for further operations such as graphing, etc.

Dyno32 is compatible with most Windows based computer systems including Win95, Win98, WinMe, Win2000 and WinXP.

Data Recording and Graphing Software for the 2400S:

DynoGraph software combines most of the features of Dyno32 with a “built-in” storage, printing, and graphing capability to streamline the computerization of your dynamometer system.

The DynoGraph software integrates the important Dyno data collection, display, storage, and printing functions into one easy to use program that helps you to maintain complete records of the measurements you take using your dynamometer system. It also creates professional reports of your measurements including graphs of the important parameters such as Torque vs. RPM, Power vs. RPM, etc

Up to 100 measurement “points” can be included in one DynoGraph document. There is provision to include your company info (name, address, etc.) along with the important information about the device being measured (customer info, machine info, date and time of the measurements, etc.)

DynoGraph software is compatible with most Windows computer systems including Win95, Win98, WinMe, Win2000 and WinXP.

Calibration:

The calibration of the Model 2400S horsepower computer should be checked at least once per year – or sooner if any doubts or questions arise as to whether the readings produced by the unit are within the accuracy specifications of the unit.

The Model 2400S should also have its calibration checked if any of the following events occur:

1.) The instrument has been dropped or otherwise mistreated.

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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 Calibration Setup Software for the 2400S Software for the 2400S horsepower computerData 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 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