BH FITNESS T4 Use and care manual

Calibration of incline and testing motor.
This illustration will show you how to manually calibrate the
incline motor and test out the drive motor as well.
Press and hold the Quick Start and Stop/Reset button both at the same time until you hear a double
beep.
After you hear the double beep the console will show all 8’s as seen in the illustration below.
At this moment press the stop/reset button once.

When you have pressed the stop / reset button all the 8’s will disappear.
Immediately press the quick start button once.
Press and hold the incline “UP” button the treadmill will incline up and numbers in top left
corner will increase.
NOTE: You will notice the 51 on
the top left corner that is where your
incline level should be. The display
will show a number from 40 to 60 in
this window.

Once the treadmill stopped inclining, release the Incline “UP” button. Now press and hold
the Incline “DOWN” button the treadmill will decline down and numbers in top left corner
will decrease.
NOTE: You will notice the 213 on
the top left corner that is where your
incline level should be. The display
will show a number from 190 to 215
in this window.
After the unit declines all the way down you have calibrated the incline motor.
If you wish to test out the drive motor to make sure it is also working properly continue by
pressing quick start once. You will hear a click coming from the Motor Control Board (MCB), the
system is operating normally.

Proceed by repeatedly pressing the speed + button. You will notice the drive motor will start
to slowly move.
To properly exit the calibration diagnostics mode and to SAVE your calibration. Press the STOP
button then remove the safety key, this will save your calibration settings. Re-install the safety key
and the unit will display the normal console menu.

Troubleshooting tips:
1) Unit does not enter diagnostic mode.
a. Check all wiring connections on the display console, Motor Control Board and incline
motor.
b. The console memory may need to be cleared and reset to default mode. Remove the
power plug from the wall. Remove the back of the console and disconnect all wire
harnesses, wait for 20 seconds and reconnect the wire harnesses.
2) Unit enters diagnostic mode, but the incline motor does not move.
a. Check all wiring connections on the Motor Control Board and the incline motor.
b. If the drive motor tested normal, you may have a bad incline motor.
c. If the drive motor tested bad, you may have a bad Motor Control Board.
Review Steps:
1. Press and hold quick start and stop
both at the same time until you
hear a double beep.
2. Press the stop button once
3. Press the quick start button once.
4. Press and hold the incline up.
5. When the unit reaches the top
release the incline up.
6. Press and hold the decline down.
7. When the unit reaches the bottom
release the decline down.
8. Drive motor test press the quick
start once.
9. Repeatedly pressing the speed +
button.
10. Press the stop button
11. Remove and re install the safety
key to exit test mode.
NOTE: This procedure
will work on the
following units:
1. T8 Basic/Sport/Pro
2. T6 Basic/Sport/Pro
3. T4 Basic/Pro
4. TS5
5. TS4
6. TS2
7. TS1
8. LKT8
9. LKT6
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