Diagnostics Mode
With the treadmill power on and the safety key in position on the console, press and hold
the Incline “+” and Speed “-“ keys for about 5 seconds to enter the Engineering Mode
Menu. The console should beep three times and Eng 0 should be displayed once in the
Engineering Mode Menu.
Eng0- Display/Button Check
Use to check the display and buttons.
While in the Engineering Mode Menu, press Speed “+” or “-“ until Eng0 appears in the
display.
Press “Start” to select.
As any button is pressed, there should be a beep and the display should change.
Press “Start” to light entire display.
Press and hold the “Stop” button for three seconds to return to the Engineering Mode
Menu.
Eng1- Hardware Test
Use to check running belt speed and deck elevation.
While in the Engineering Mode Menu, press Speed “+” or “-“ until Eng1 appears in the
display.
Press and hold “Start” for three seconds to select.
Press “Start” to begin. At this time, the running belt should begin moving.
The readout in the speed window will indicate the start speed of the treadmill, which
should be 0.5 mph (+ or - .05 mph).
Use Speed “+” or “-“ to increase or decrease the speed.
Use Incline “+” or “-“ to increase or decrease the elevation.
Press and hold the “Stop” button for three seconds to return to the Engineering Mode
Menu.
To enter diagnostics mode, turn the power to the treadmill on, and place the safety
key in position. Press and hold the Elevation Up button and the Speed Down
button for 5 seconds.
The console should beep four times and a number should appear in each of the four
display windows. The display window should reference the following values:
Calories/Elevation display window – software version
Distance/Laps display window – elevation value
Time display window – speed value
Speed/Pulse display window – RPM speed sensor signal
33
