Red Reset Button

A red button near the power switch resets the unit. Do not use this button indiscriminately; it is attached to a thermal circuit breaker. If the circuit breaker trips, it may mean the unit is overheating. Excessive heat can damage the electronic boards on the unit. Move the treadmill if it is placed near a heating duct and call Precor Customer Support.

To reset the system, turn the power switch OFF. Wait a few minutes and then push the red reset button. Press the power switch ON. Check that the banner is scrolling across the display. If the display remains blank, call Precor Customer Support. Refer to Obtaining Service.

Troubleshooting Error Codes

Initially, when the unit is turned ON, the display lights all the LEDs. If any are dark, call an authorized service person for assistance.

The following table shows the error codes that may appear in the TIME display. If you see these error codes, codes, call an authorized service person for assistance because the treadmill needs to be recalibrated. Refer to Obtaining Service.

Code

Description

 

 

LS

Speed signal is not being received.

 

 

Err

EEPROM is damaged.

 

 

E2

A problem occurred with the lift.

 

 

E4

Incomplete calibration.

 

 

Owner’s Manual: Advanced Programming and Troubleshooting

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Precor 9.21 manual Red Reset Button, Troubleshooting Error Codes