Precor 9.21 Treadmill User Manual


 
Owner’s Manual: Advanced Programming and Troubleshooting 28
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.
UGuide_A4.book Page 28 Wednesday, February 27, 2008 3:36 PM