System comm ok, Motor controller comm bad, Diagnostics: system communication(comm) test – Life Fitness 93T User Manual
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Life Fitness Model 97Te, 95Te, 97Ti, 95Ti and 93T Arctic Silver Treadmills
DIAGNOSTICS: SYSTEM COMMUNICATION(COMM) TEST
Upon entry into this category, a SYSTEM COMMUNICATION (COMM) TEST will be performed automatically.
This test will attempt to communicate with all of the modules within the treadmill unit. If a module does not respond
to the console processor an ERROR message will be displayed.
If all the modules communicate, the message is:
If the motor controller module does not communicate, the initial message will display:
If the harness is disconnected the message is:
If the motor controller has no power, the message is:
If the wax/lift board module does not communicate, the message is:
If both the motor controller module and the wax/lift board module do not communicate, the message is:
If the wax/lift and motor controller has no power, the message is:
If the main harness from the console to the wax/lift board is disconnected, the message is:
MOTOR CONTROLLER COMM BAD
SYSTEM COMM OK