Precor Energy Series Service Manual page 3

Troubleshooting Display Does Not Illuminate ............................................................................................ 22
Procedure .......................................................................................................................................... 22
Troubleshooting the Safe ty Key Circuit ..................................................................................................... 24
Procedure .......................................................................................................................................... 24
Troubleshooting the Drive Motor System .................................................................................................. 25
Troubleshooting the External AC Power Source ......................................................................................... 26
Possible External AC Power Problems ................................................................................................ 26
Troubleshooting Checklist.................................................................................................................. 26
Troubleshooting the Running Belt & Deck System ..................................................................................... 28
Troubleshooting Running Belt Slip ............................................................................................................. 31
Replacing the Lift Motor ............................................................................................................................ 33
Procedure .......................................................................................................................................... 33
Replacing the Incline Platform ................................................................................................................... 34
Procedure .......................................................................................................................................... 34
Replacing the Lower PCA ........................................................................................................................... 35
Procedure .......................................................................................................................................... 35
Replacing the Speed Sensor....................................................................................................................... 36
Procedure .......................................................................................................................................... 36
Replacing the Drive Motor......................................................................................................................... 37
Procedure .......................................................................................................................................... 37
Replacing the Circuit Breaker .................................................................................................................... 38
Procedure .......................................................................................................................................... 38
Replacing the ON/OFF Switch .................................................................................................................... 39
Procedure .......................................................................................................................................... 39
Replacing the Drive Motor Brushes ........................................................................................................... 40
Procedure .......................................................................................................................................... 40
Replacing the Safety Key Switch ................................................................................................................ 41
Procedure .......................................................................................................................................... 41
Replacing the Display Face with Keypad...................................................................................................... 42
Procedure .......................................................................................................................................... 42
Replacing the Upper PCA ........................................................................................................................... 43
Procedure .......................................................................................................................................... 43
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