Acd3 treadmill belt wont move

From the User manual....here
http://servicedocuments.com/pdfs/_0005_SOLE/_0005_SOLE_01_Treadmills/003_OwnersManuals/2010_2011_SOLE/F63_F65_OM_810.pdf

'1.If the belt moves, but stops after a short time and
thedisplay shows "LS", run calibration. (on next page)
2.If you press start and the belt never moves, then
the display shows LS, contact service.

Use lubrication oil obtained from horizon fitness !
google search horizon fitness find nearest store to you

http://www.livestrong.com/article/209998-how-do-i-lube-a-horizon-treadmill/
once lubrication is complete, reset the console by pressing and holding 'STOP' and Speed '+' buttons for 5 seconds
https://www.greenfitco.com/Fitness_Manuals/Horizon/Horizon-Treadmill-T91.pdf !page 30 !

Hi,
Either your treadmill has a typo or....well, it's LUBE BELT.

Go here: http://www.horizonfitness.com/support/customer-support

Download the manual for specific model and it will describe how to lube the belt. There may be a RESET procedure required to turn off the message and turn on the treadmill.
GL,
Td

do you hear the motor running but the belt is not? if it is the belt need tightened or the drive belt may have broken. remove the motor hood to inspect

Dear Sir:
I can read you trouble, and follow the next steps:
ALIGNING AND ADJUSTING THE RUNNING BELT
The correct alignment of the running belt is critical to the smooth operation of the treadmill. The belt is properly aligned at the factory. However, during shipping and handling or by use on an uneven surface, the belt may move off center and require a few simple adjustments. Before aligning the running belt, check its operation by following the procedure in Checking the Alignment of the Running Belt. If you determine that the belt needs alignment, follow the instructions here. CAUTION: Special care must be taken when aligning the running belt. Turn OFF the treadmill while adjusting or working near the rear roller. Remove any loose clothing and tie back your hair. Be very careful to keep your finger or any other object clear of the belt and rollers, especially in front of the roller and behind the deck. The treadmill will not stop immediately if an object becomes caught in the belt or rollers. Realigning the belt takes a few simple adjustments. If you are unsure about this procedure, call Precor Customer Support (see Obtaining Service.) Take the following steps to align the running belt on the treadmill. To ensure your safety, make all adjustments while the treadmill is OFF. 1. Make sure the treadmill is OFF and the running belt has completely stopped. 2. Locate the right belt adjustment bolt in the rear end cap of the treadmill. (To determine left and right, stand at the rear of the treadmill and face the display.) See Diagram 24. The direction you turn the bolt depends on how the belt is tracking. Make all belt adjustments on the right rear corner bolt using the hex key provided. • If the belt is off center to the RIGHT, turn the adjusting bolt ¼ turn clockwise, which moves the running belt to the left. • If the belt tracks off center to the LEFT, turn the bolt ¼ turn counterclockwise; this moves the belt to the right. Important: Do not turn the adjusting bolt more than ¼ turn at a time. Overtightening the bolt can damage the treadmill. 3. Turn the unit ON. 4. Stand beside the treadmill and press QUICKSTART. 5. If you are prompted for a password, press INCLINE ??¼, SPEED ??¼, SPEED ??². The running belt starts automatically after the 3-second countdown appears on the display. 6. Press the SPEED ??² key until the display shows a speed of 3 mph (5 kph). 7. Walk around to the rear of the unit and observe the running belt for a few minutes. The belt should run centered along the running bed. If the belt drifts off center, you will need to make adjustments. CAUTION: If you hear any chafing or the running belt appears to be getting damaged, stop the running belt immediately by pressing the red STOP button. Contact Precor Customer Support. 8. If the belt needs additional alignment, repeat steps 1 through 7 until the belt is properly aligned. 9. After aligning the belt, press the STOP button and RESET. Turn OFF the treadmill. Tighten any loose fasteners or other components on the equipment. If you hear unusual noises or you feel that the treadmill is in need of repair or service, contact Precor Customer Support. Refer to Obtaining Service.
Finally, check if the power cord is loose, connect it again. a) See if the breaker of Home is tripped? b) See if the breaker of the Treadmill is tripped. If do the Belt is very Tighted! loose a little. Try again.
Thank you in advance, if you need assistance, you can contact me, Blessing. sincerely.
E. CUADRA Managua, Nicaragua. C.A.

From time to time, error codes will pop up on your treadmill. It just takes a quick second to clear the error log and get the treadmill up and running again.
1.When the treadmill is not in use, press the "Stop," "ENTER" and "QUICK START" buttons in rapid succession. The "RESET" button can also be used, in place of the "Stop" button.
2.Press the "ENTER" button three times to access the treadmill's error log.
3.Press the up or down arrows to scroll through the error codes, if necessary for club or personal logging purposes.
4.To view the treadmill's odometer reading when a particular error code was elicited, press "SELECT" while a particular error code is displayed.
5.To clear the error log, press "QUICKSTART" for a minimum of four seconds while viewing the list. Prompts will appear on the display and let you know when the log has been deleted.
I hope you find it very helpful.

With the safety key in place, press and hold “ELEVATION UP” and “SPEED DOWN” for 5 seconds. The software version will appear in display window shortly before model number appears. Press “ENTER” to accept correct model number IF YOU CANNOT GET INTO CALIBRATION EITHER UPPER CONSOLE ELECTRONICS OR OVERLAY CONSOLE ASSEMBLY HAS FAILED.
• Press “STOP” to enter “ENG1”. Press “ENTER”. PLEASE NOTE: HR Window = “0” for miles, “1” for kilometers, treadmill will calibrate in kilometers if set for kilometers. STEP 2 MINIMUM SPEED • Press “ELEVATION DOWN” button, “P0” will appear in display. • Press “START” button, the running belt will begin to move at minimum speed. • The display window should read approximately “.49 - .51”. • To adjust, press “SPEED UP” or “SPEED DOWN” buttons, the range should be “.49 - .51”. Press and hold “ENTER” to save changes. Press “STOP” to return to “P0”. STEP 3 1/4 SPEED • Press “ELEVATION UP” button, “SP1” will appear in display. • Press “START” button, the belt will move 1/4 speed. • The display should read approximately “2.71 - 2.73”. • To adjust, press “SPEED UP” or “SPEED DOWN” buttons, the range should be “2.71 - 2.73”. Press and hold “ENTER” to save changes. Press “STOP” to return to “SP1”. STEP 4 1/2 SPEED • Press “ELEVATION UP” button, “P1” will appear in display. • Press “START” button, the belt will move at 1/2 speed. • The display should read approximately “6.72 - 6.73”. • To adjust, press “SPEED UP” or “SPEED DOWN” buttons, the range should be “6.72 - 6.73”. Press and hold “ENTER” to save changes. Press “STOP” to return to “P1”. STEP 5 3/4 SPEED • Press “ELEVATION UP” button, “SP2” will appear in display. • Press “START” button, the belt will move at 3/4 speed. • The display should read approximately “9.41 - 9.43”. • To adjust, press “SPEED UP” or “SPEED DOWN” buttons, the range should be “9.41 - 9.43”. Press and hold “ENTER” to save changes. Press “STOP” to return to “SP2”.
STEP 6 MAXIMUM SPEED • Press “ELEVATION UP” button, “P2” will appear in display. • Press “START” button, the belt will move at maximum speed. • The display should read approximately “12.10 - 12.12”. • To adjust, press “SPEED UP” or “SPEED DOWN” buttons, the range should be “12.10 - 12.12”. Press and hold “ENTER” to save changes. Press “STOP” to return to “P2”. STEP 7 MINIMUM ELEVATION • Press “ELEVATION UP” button twice, “P4” will appear in display. • The display should ready approximately “190 - 205”. • To adjust, press “ENTER” for value which should read “190 - 205”. Use “SPEED UP” or “SPEED DOWN” buttons. Press and hold “ENTER” to save changes. Press “STOP” to return to “P4”. STEP 8 MAXIMUM ELEVATION • Press “ELEVATION UP” button, “P5” will appear in display. • The display should read approximately “750 - 765”. • To adjust, press “ENTER” for value which should read “750 - 765”. Use “SPEED UP” or “SPEED DOWN” buttons. Press and hold “ENTER” to save changes. Press “STOP” to return to “P5”. REMOVE SAFETY KEY TO EXIT ENGINEERING MODE REPLACE SAFETY KEY AND PRESS START TO TEST TREADMILL

The manual said that after lubricating the deck, press Stop and Speed buttons together for 5 minutes and this will reset the lubrication message and the treadmill should work.

Hi, i fixed one just the other day, the control unit fails.
broddersbaldrick on a big auction site fixes them :)
Hope this helps