Code: SP CNG Flowchart
Note 6: To engage
automatic speed calibration, press the "HEART" in Test Mode. The display will read: CALI. Treadmill will then go into a self
auto speed
calibration. This will
automatically calibrate MIN PWM, 1/2 MAX, and MAX PWM for min and max speed. This will take less than 3 minutes. Treadmill will be in motion, during this test.
1C
Engage automatic speed calibration.
See (note 6)
Does unit auto calibrate
?
YES
NO
1D
Check the following:
1.RPM connection to J3 connector.
2.Check alignement. See (note 7)
Diagram # 4, 5,
STOP
Note 7: The RPM
sensor gap between sensor and flywheel is no more than 1/8 inch wide. If not, adjust the sensor.
Diagram #4
Does
display read RPM feedback
?
YES
Engage automatic speed calibration. Then clear all error codes, see (note 8)
Diagram #3
NO
Replace RPM sensor, or Hall effect depending on style.Then clear all error codes,
see (note 8)
StopStop
4.41
