TROUBLESHOOTING | CHAPTER |
9 |
Star Trac recommends that you refer your questions about your STAR TRAC PRO S / PRO / PRO ELITE TREADMILL oper- ation and suspected malfunctions to Star Trac’s Service Hotline at (800)
KEY DN: This error generally occurs when a key is held pressed while the ON/OFF switch is moved to ON. It may also happen if a key becomes stuck. When you see KEY DN:
nSet the ON/OFF switch to OFF; wait 2 seconds.
nSet the ON/OFF switch to ON. The treadmill should be operational again. Notify Star Trac if additional assistance is needed.
NO STO: This error generally occurs when the Stop Switch is not connected tightly to the circuit board of the Display Control Panel. It may also happen if the circuitry associated with the switch develops a fault. When you see NO STO:
nSet the ON/OFF switch to OFF; wait 2 seconds.
nSet the ON/OFF switch to ON. Notify Star Trac if additional assistance is needed.
NO RPM and SP CHG: These errors generally occur when the running belt speed sensor is disconnected, faulty, or misaligned relative to the
nSet the ON/OFF switch to OFF; wait 2 seconds.
nSet the ON/OFF switch to ON. Notify Star Trac if additional assistance is needed.
EL STL, EL RN and, ELLOST: These errors generally occur when the elevation (incline) potentiometer is faulty or out of lim- its, or the elevation motor is disconnected or receiving low power. They may also occur if the Motor Control Board (MCB) is faulty or the motor gears are stripped. They are usually accompanied by failure of the treadmill to rise from an elevation other than max- imum (or descend from an elevation other than minimum), with attendant beep indication.
56 | STAR TRAC PRO S / PRO / PRO ELITE TREADMILL OWNER’S MANUAL |
