©April 2017
Call Toll free at 800-269-7130
CIR-TM7000-G1 Revision 1.1
32
John C. Jensen
TROUBLE SHOOTING
Power Inverter or Lower Board:
If it has been determined that the walking belt and deck are not the cause of the breakers tripping, then the next step is to
verify the correct operation of the Power Inverter or lower board. If it is possible, exchange the power inverter with a power
inverter of a treadmill which is not experiencing this problem. If the problem follows the exchanged power inverter, then
replace the power inverter. If the problem does not follow the power inverter, then the problem is elsewhere and additional
troubleshooting is required to locate the problem.
If you do not have another treadmill to exchange components with, feel the surface of the power inverter to determine if it is
hot to the touch. If it is hot to the touch, replace the power inverter.