True TC900 Owner's Manual page 157

CHAPTER 7: ADDITIONAL INFORMATION
Fault SP01:
Belt Under Speed
Speed
Fault SP02:
Belt Over Speed
Speed
Fault SP03:
Belt Over Speed
Accel
Fault SP04:
No Speed Speed
Signal
Fault IN01:
Incline
Incline Stall
Fault IN02:
Incline Out Incline
of Range
Fault IN03:
Incline Run Incline
Fault
Tread motor rpm is
below target rpm
Tread motor rpm is
higher than target rpm
Tread belt speed
increasing too quickly
Speed sensor is not
providing speed data
Incline not moving
when commanded
Incline value is out of
the calibrated range -
does not occur during
calibration
Incline moving when
not commanded
Truefitness.com / 800.426.6570 / 636.272.7100
High Belt Deck Friction
High Belt Tension
Low Line Voltage
Dirty or misaligned speed
sensor
High Belt Deck Friction
Line Voltage
Dirty or misaligned speed
sensor
User is holding belt back
High Belt Deck Friction
Dirty or misaligned speed
sensor
Dirty or misaligned speed
sensor
High Belt Deck Friction
Low Line Voltage
Console displays Fault
Calibration not saved. Incline
disabled.
Incline Potentiometer value
out of range
Acme Nut Jammed
Motor Bearings
Console displays Fault
Calibration not saved. Incline
disabled.
Incline Potentiometer value
out of range
Console displays Fault
Calibration not saved. Incline
disabled.
Incline Potentiometer value
out of range
Lubricate treadbelt
Contact dealer or TRUE service
Check drive belt and walking belt
tension
Contact dealer or TRUE service
Lubricate treadbelt
Contact dealer or TRUE service
Check AC line voltage
Contact dealer or TRUE service
Do not try to stop belt
Lubricate treadbelt
Contact dealer or TRUE service
Contact dealer or TRUE service
Lubricate treadbelt
Contact dealer or TRUE service
Check AC line voltage
Power cycle
Check cable connections
Run incline calibration
Contact dealer or TRUE service
Power cycle
Check cable connections
Run incline calibration
Contact dealer or TRUE service
Power cycle
Check cable connections
Run incline calibration
Contact dealer or TRUE service
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