Trackmaster TMX428 - Smart Power Supply Error Code 1 Flow Chart 1 J Bad Speed Calibration

TRACKMASTER Ch. 9 Troubleshooting
317-160-406 Rev 4 TMX428 TMX428CP & TMX58 Service Manual 79
May 2021
Smart Power Supply Error Code 1 Flow Chart 1J “Bad Speed Calibration”
1J
Is the Red LED D13
flashing 1 time with a
4 second pause on the
Smart Power Supply
FG0495?
No
Yes
Verify treadmill power switch
is in the off (O) position.
Perform Test Plug Procedure
to test elevation & treadmill
running belt speed.
Using the Full Vision Treadmill
PS New Cal software connect
communication thru RS232 or
USB.
Did treadmill
cycle according to
Test Plug
Procedure?
Yes
No
Connect Stress System &
perform test.
Did treadmill
respond to Test
Procedure?
Yes
No
Return Treadmill
to service.
Is the Red LED D13
flashing on the
Smart Power Supply
FG0495?
Yes
Treadmill should
be operational.
No
Select the
treadmill will start out slow and
increase speed to maximum.
Turn the treadmill power switch
OFF (O) for 10 seconds then
turn the power switch ON (-).
Is the Red LED D13
flashing on the
Smart Power Supply
FG0495?
Yes
Treadmill should
be operational.
No
1I
1I