Dynojet 250i: Torque Module - Manual (Page 34)

Torque Module Installation and User Guide for Model 250i Dynamometers
A P P E N D I X A
Torque Module Calibration
A-2
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TORQUE MODULE CALIBRATION
After initial calibration, the Torque Module should be Zero Calibrated approximately
every thirty hours of use.
Before proceeding, be sure the eddy current brake (retarder) is free and clear of any
obstructions. There should not be anything resting on the eddy current brake or the
dynamometer drum during this procedure.
1
Launch WinPEP and click the DynoTrac icon.
Figure A-1: Launch WinPEP
The DynoTrac window will appear.
2 Select Options  Display  Eng Torque from the main menu. The gauge needs
to display “Eng Torque” and not “Braking”.
Figure A-2: DynoTrac Window
DynoTrac icon
gauge displays
engine torque
main menu