TRACKMASTER
Ch. 5
Assembly and Setup
317-160-406 Rev 4
TMX428 TMX428CP & TMX58 Service Manual
37
May 2021
Final Setup - Test Plug Procedure
Each TRACKMASTER
®
TMX428 Series treadmill includes an
RS-232 test plug that enables you to test the operation of the
treadmill without the ECG unit attached. The plug is located on the
left side of the treadmill secured to the frame by Velcro. The plug
is to be used only for testing the treadmill. Do not stand on or use
the treadmill while testing.
Item Description
1
Test plug located on left side
2
Circuit breaker array
3
Main power switch
4
Incoming power cord
To use the test plug, observe the following procedure:
1.
Turn the power "OFF" at the treadmill.
2.
Disconnect RS232 or USB interface cable from the treadmill and plug in the test connector.
3.
Press and hold the button down on the test connector and turn treadmill power "ON".
Continue holding until treadmill begins to elevate.
4.
Once this is initiated, each push of the button should elevate the treadmill by 5%.
5.
When the treadmill reaches 20% elevation, the next push of the button will start the
treadmill running belt.
6.
With each push of the button, the treadmill will increase speed by 2.5 miles per hour.
7.
Once the treadmill reaches 10 MPH, each push of the button will bring the speed down 2.5
miles per hour and simultaneously lower the elevation in increments of 5%.
8.
When minimum speed and elevation is reached, the next press of the button will cause the
treadmill running belt to stop.
NOTE: Successful completion of the preceding testing procedure ensures that the
treadmill is fully functional and responsive to command signals.
9.
Remove the test connector.
10.
Reconnect the RS232 or USB interface cable from the host computer. You are ready to begin
the set-up procedure prescribed by your medical test equipment supplier.
Front of Treadmill
3
4
1
2
