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Code: SP CNG Flowchart
Engage automatic
speed calibration.
See (note 6)
STOP
1C
Does
display read
RPM feedback
?
Engage automatic
speed calibration. Then
clear all error codes,
see (note 8)
Stop
Replace RPM sensor,
or Hall effect depending
on style.Then clear all
error codes,
see (note 8)
Stop
YES
NO
1D
Diagram #3
Diagram #4
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.
Does
unit auto
calibrate
?
Check the following:
1. RPM connection to
J3 connector.
2. Check alignement.
See (note 7)
Diagram # 4, 5,
NO
YES
Note 7:
The RPM
sensor gap between
sensor and flywheel
is no more than 1/8
inch wide. If not,
adjust the sensor.
4.41