CE Error on Landice L-Series Treadmills

Probable Cause

A CE error on the Landice L-Series treadmills such as the L7, L8 and L9 indicates a communication error. Causes for this error are:

A) Failure of upper or lower board
B) Faulty cable/harness connection

Corrective Action

A) Replace upper or lower board if necessary.
B) Inspect cable/harness between upper and lower board.  Reset connection if necessary.  Replace cable/harness if necessary.