Trackmaster TMX428 - Smart Power Supply Error Code 4 Flow Chart 1 M Over Speed Error Based on Motor Controller Signal

Troubleshooting Ch. 9 TRACKMASTER
82 TMX428 TMX428CP & TMX58 Service Manual 317-160-406 Rev 4
May 2021
Smart Power Supply Error Code 4 Flow Chart 1M “Over Speed Error Based on Motor
Controller Signal”
1M
Is the Red LED D13
flashing 4 times with
4 second pause on the
Smart Power Supply
FG0495?
No
Yes
Turn the treadmill power switch
OFF (O) for 10 seconds then
turn the power switch ON (-).
Is the Red LED D13
on the Smart Power
Supply FG0495 on
continuously?
Yes
No
Is the Red LED D13
flashing on the
Smart Power Supply
FG0495?
Yes
Treadmill should
be operational.
No
Send a Start Belt Command or Press
Start if equipped with controller
increase speed to 10 MPH.
With the treadmill
running at 10.0
MPH for 1 minute,
is the Red LED D13
on?
Return Treadmill
to service.
Replace Drive
PC2303-012-N
317-160-196
Yes
No
1I
1I