Pro-form 415LT. The incline/decline is at its highest incline and won't go back down. I did the troubleshooting correctly and still won't go down. Is there something else I can do?

Method 1: Press Stop and Speed Up, Insert the Key
To calibrate the incline, press and hold the stop and speed increase buttons. While holding the buttons, insert the safety key. The machine will now be in calibration mode. Press the Stop button once. Then, press one of the incline buttons to begin the calibration. It is recommended that you do not stand on the machine while the calibration is taking place.
The machine will move to its highest incline position, then to its lowest decline position. Please wait for the machine to come to a complete stop. When the machine stops moving, the calibration is complete. Remove the safety key from the console to exit calibration mode.
Method 2: Press the Stop Button, Insert the Key
To calibrate the incline, press and hold the stop button. While holding the button, insert the safety key into the console. The machine will now be in calibration mode. Press the stop button once. Then, press either the incline up or incline down button to begin the calibration. It is recommended that you do not stand on the machine while the calibration is taking place.
The machine will move to its highest incline position, then to its lowest decline position. Please wait for the machine to come to a complete stop. When the machine stops moving, the calibration is complete. Remove the safety key from the console to exit calibration mode.

Hold down the "Stop" button and the "Speed" up button. Insert the safety key into the console then release the "Stop" and "Speed" buttons. Press the "Stop" button then press either the "Incline" up or down button. Wait while the treadmill raises then lowers the incline ramp.

Hi there, checked both upper and lower bolted connections, and check that lift motor hasn't cracked and frame is intact with no blockages to a possible scissor arm-lift assembly underneath the unit ? If this all checks out, maybe a small gearbox on the lift motor failed internally. Good luck.

Step 1:

see the diagram attached.

Clean the motor, lube the gear+shaft
Adjust the small POT for a little.
RUN the software calibration for troubleshooting. see the diagram

Step 2:

Step 3:

Step 4:

he Steps for Newer Style Console Calibration
1.Locate the calibration area on the rear or underside of the console (a hole, near the console's center, that goes through to the electronics board. (This hole should not have a screw in it.)
2.Insert a pencil (eraser end), into the hole and feel around for the cal button (will click when pressed).
3.Press the button 2 times (with the pencil eraser). The first click should show CL11 in the console, the second click should show CL21.
4.If the process was done correctly, and CL21 appears in the console, you are in "calibration mode." The next few steps consists of pressing buttons on the console and observing settings. This will not require any other tools.
5.Press ENTER. CL22 should display in the TIME window and (??) in the SPEED window.
6.Press ENTER. CL23 should display in the TIME window and (??) in the SPEED window.
7.Press ENTER. CL24 should display in the TIME window and (??) in the SPEED window.
8.Press ENTER. CL25 should display in the TIME window and (??) in the SPEED window.
9.Press ENTER. CL26 should display in the TIME window. You should then see the letter "E."
10.Press ENTER. You should see "SS" or "55" in the console.
11.Push the STOP/START button. For safety, at this point, you should step off, or be off, the treadmill.
12.Push the ENTER button. The walking belt should start to move, accelerate to maximum speed, then stop on its own.
13.When the belt stops, the incline should self test by raising to its highest incline position, then lowering back down to its lowest position.
14.Once the incline test is complete, push the POWER button 2 times. The unit should shut off and the console should go completely blank. If this happens, the treadmill is done calibrating and is ready for use.
15.If the letter "F" appears in the SPEED or INCLINE window when the power button is pressed 2 times, the treadmill is indicating a failure somewhere either in the SPEED or INCLINE (depending on the window the "F" appeared in). Troubleshooting the failure would be the next step.
God bless you

1) replace the old batteries by new ones. clean the contacts batteries very well
2) tight the ribbon cable for keypads and clean it
3) tight the upper connector vs lower connector
4) adjust the REED switch, see the diagram clean it, test for open or faulty and tight the connector.
God bless you

test the main board, with the output voltage from board for input voltage motor. If there are NOT voltage the board is faulty.replace see the block diagram, how the main boad control about 80% of the machine motion.
God bless you

Dear Sir:

Adjust the reed switch, attached is the diagram, clean with special spray contact , and tight the wires.
specially the flexible cables from keypad.

Run the software calibration for easy diagnose and troubleshooting and fix it.

sincerely. God bless you.

Hi,

I will advice you try re-calibrate your treadmill, follow the procedure below to re-calibrate it,

Step 1 Stand on the side rails of the treadmill for safety purposes. Remove the safety key. Step 2 Press and hold the two incline buttons. The incline buttons are blue and on the left side of the display. Hold the up and down button simultaneously. Release the buttons when the display reads "Calibration."
Step 3 Press the green start button located either above or below the large, red stop button (depending on your model). Stay on the side rails as the treadmill belt begins to move. Both the speed and incline should go through their full range from lowest to highest, and then back down again.
Step 4 Repeat the process if the display does not read "Calibration Successful."

Although it is fairly rare the incline motor can jam up into the highest position and get stuck there. To fix this take off the plastic hood that covers the incline motor and depending on the motor you should be able to wind it with your hand out of the highest position. When it is out of the highest position run the calibration as described in the owner's manual and it should go all the way up and all the way down. If it is not this type of motor that can be wound by hand then the first and last thing to do is to try calibration of the incline as described in your manual. If this does not work then a new incline motor is needed.

Try looking here
http://www.iconservice.com/reebok/manuals.html