Life Fitness 93T - Manual (Page 19)

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Life Fitness Model 97Te, 95Te, 97Ti, 95Ti and 93T Arctic Silver Treadmills
TROUBLESHOOTING GUIDE
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
Display Reads: SMART
STOP UNPLUGGED (95Ti
and 97Ti are equipped) Broken, damaged, or unplugged
harness. Reseat or replace smart stop harness.
Display Reads: CLOCK
COMM BAD Frame board or bad wire harness. See
Diagnostic Test Frame Tag EEPROM. Verify continuity on wire harness. If
continuity exists, replace frame tag
PCB. See How To… Replace Frame
Tag PCB.
If continuity does not exist, replace
wire harness.
Display Reads: FRAME
TAG UNPLUGGED Disconnected wire harness. Reconnect wire harness.
Display Reads: SCI ERROR Bad wire harness connection. Bad wire harness or noise. Reseat
connection and verify operation. If
problem exists, reconnect your
connection at the display console to
wax/lift PCB
Display Reads: DYNAMIC
CURRENT TRIP Motor Controller, striding belt or deck. Perform belt and deck test in
Diagnostic Section 2.
Display Reads: CHECKSUM
ERROR XXXX Display Console Replace Display Console
Display Reads: NOTIFY
MAINTENANCE MOTOR
CONTROLLER COMM BAD
ERROR Motor Controller. Overheated motor caused by worn or
damaged belt and deck. See Belt and
Deck Test in Diagnostic Sect 2.