Precor Precision 400 Series Service Manual page 106

7. Reinstall the verified fuse module (with good fuses) into the replacement power entry
module.
8. Reinstall the power entry module into the bottom cover. Secure using the two screws.
Reconnect the blue wire to terminal D, the brown wire to terminal A, and the green wire
to the chassis ground "GND" terminal on the back of the power entry module
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
6 Available Replacement Procedures
Power Entry Module Replacement
Page 98