Filter
Top Products
32
Condition / Problem Things to Check Solution
Dual Board Press POWER button, then the START
button. On the Dual Board the VAC, +12V,
MCSig, -15V, and the ARM Volt LED’s
should be lit. If not:
1 - Replace the Upper Electronics
2 - Replace the Dual Board
12. Segments Missing.
Replace Upper Electronics.
13. No Speed Reading
Front Roller Pulley Does the front roller pulley have a
magnet? If not replace the front roller.
Speed Sensor Is the speed sensor in line with the
magnet on the front roller pulley? Speed
sensor needs to be approximately 1/8 inch
away from magnet. If that is okay, then
make sure that the DT-6/SPEED LED is lit,
as the magnet passes the speed sensor. If
it is not replace speed sensor.
I/O Cables Check the I/O cable.
14. Electronics shut down
when changing speed or
elevation during workout.
Electronics Replace the Upper Electronics board.
15. Treadmill surges at low
speeds.
IR Comp on Motor Controller At 0.5 MPH using a step and stopping to
feel if surging is occuring. Adjust the IR
Comp on the Dual Board. Set the speed at
approximately 2.0 MPH. Turn the IR Comp
counter clockwise very slowly counter
clockwise until the surging stops. If you
turn the IR Comp down all the way and it
still surges, then replace the Dual Board.
16. Heart Rate does not read
consistently.
Appliances Check to see that TV’s, computers, two
way radios, microwaves, etc are not
operating anywhere within approximately
8-10 feet of the treadmill.
Chest Strap Try the Chest Strap upside down, then
check the Chest Strap out on the floor
model or check another Chest Strap at the
customer’s location which ever is more
convenient. Make sure the Chest Strap is
being positioned correctly, moistened well
and pulled tight.
ELECTRICAL AND MECHANICAL TROUBLESHOOTING GUIDE