Error 27 - Too Much Drive Motor Current; Description; Possible Causes; Possible Remedies - Precor TRM10/GEN06 Service Manual

Error 27 - Too Much Drive Motor Current

Description

Some treadmill motor controllers monitor the amount of current being
delivered to the drive motor. The software sets a maximum amount of
allowable drive motor current. This error indicates that maximum drive
motor current has been reached.

Possible Causes

1 The running belt and/or running bed is badly worn.

Possible Remedies

1 A clamp-on AC ammeter must be used to determine the amount of AC
input current being drawn by the treadmill under no load and loaded
conditions. Follow the troubleshooting per procedure,
Deck Troubleshooting
© Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law
(on page 68).
Running Belt &
Page 52