
SportsArt – 8100 Elliptical Trainer – Incline Calibration Guide
Electronic Calibration
In electronic calibration, we set the incline VR (variable resistor) to the 0% position.
5. Connect the VR wires as shown in Figure 5 by linking like-colored wires.
6. Set your voltmeter to VDC. Probe into the blue and green VR wires while keeping them connected to the drive
board and VR.
7. Turn on unit power. Turn the VR gear shown in Figure 6 to set the voltage at 1.20 VDC – the electronic 0%
setting. This completes electronic calibration of the VR set.
Reassemble the Incline Set
8. Place the VR box on the incline motor as shown in Figure 7. Tighten the screws.
Figure 5. Connect VR wires. Figure 6. Calibrate the VR. Figure 7. Reassemble the incline set.
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Turn gear