20 Most Recent Life Fitness 91Ti Treadmill Questions & Answers


alot of times you have to remove the wax spray nozel and clean as the wax hardens over it

Life Fitness... | Answered on May 28, 2015


If you have adjusted the tension on your belt to the max, it is more than likely time to replace your running belt. The running belt naturally stretches over time. I would suggest replacing the belt and flipping your deck. If the deck has already been flipped once, then you would need to replace the deck as well. Life Fitness Treadmill Belt and Deck Replacement Video 95T

Life Fitness... | Answered on Feb 02, 2015


It may not be sticking, but instead slipping on the front roller. You can resolve this by simply tightening the running belt. This adjustment will be done by using the rear roller.

Life Fitness... | Answered on Aug 26, 2014


Adjusting Tension on a Treadmill Running Belt It is necessary to properly tension a treadmill belt when it is replaced. After time, a belt can stretch and may begin to slip. When this happens, it is necessary to adjust the tension of the running belt to stop it from slipping. Manufacturers of treadmills generally agree on one of three procedures for how to tension a treadmill running belt.
  1. Adjust for no slippage of the treadmill walking belt on the front roller (Often referred to as the "Stomp Test")
    1. This procedure works well for a previously installed belt that is now slipping.
    2. Underside of belt should be free of any glazing/wax buildup.
    3. Rollers must also be free of wax buildup.
    4. Be sure belt tracking/centering is correct before proceeding.
    5. The most popular speed for this adjustment is 2mph to 3mph.
    6. Try to slow the belt by applying pressure with your foot against the belt movement while grasping the handrails. If the running belt slow, slips or stops (and the front roller does not) adjust BOTH adjustment bolts 1/4 turn clockwise. Test again and repeat adjustment if necessary.
  2. This procedure requires two belt gauges or calipers
    1. This procedure works well when installing a new belt.
    2. This procedure requires you to stretch the belt. Depending on the manufacturer*, this varies between .4 and .6 percent. A dial on the gauge or caliper will indicate the amount of stretch. *Consult the owner/service manual for proper tension.
    3. If you are working on a previously tensioned belt you will need to release the tension before attaching the gauges or calipers.
  3. Gauges or Calipers unavailable
    1. Release the tension on the belt.
    2. Using a yard stick or tape measure, place two marks on the left and right edges of the belt and deck 36 inches apart (or 50 inches if you prefer).
    3. Adjust the left and right tensioning bolts until both sides measure 36 3/16 inches (or 50 1/4). This is equal to .5% of stretch.
    4. Test for proper tracking and tension, adjust if necessary.
How to Tension Treadmill Walking Belt that Slips

Life Fitness... | Answered on Apr 24, 2014


Run the software calibration for easy diagnostic and fix it.

God bless you

Life Fitness... | Answered on Oct 16, 2013


Diagnostics is entered by holding the 'PAUSE' key when power is applied or by holding the
'PAUSE' key and pressing the 'CLEAR' key twice from any state.
The unit will take approx. 3 to 4 seconds to enter Diagnostics.
On entry to this state, the message:

USE ARROW KEY TO SCROLL THROUGH LIST till show on ddisplay the option "MAINTENANCE"

USE ARROW KEY TO SCROLL THROUGH LIST when display show the message "replace wax bag" press enter
the display show "repair logged" and exit press the key "clear"

Life Fitness... | Answered on Mar 15, 2013


RUN the software calaibration for diagnose, troubleshooting and fix it.
Read to the section troubleshooting from your instr. manual and fix it.
God bless you

Life Fitness... | Answered on Sep 21, 2012


you have for E.U, you must use 110vca, use adaptor or to buy en Home depot -
or call some electrician to due the change.if you are not shure about this.
God bless you

Life Fitness... | Answered on Aug 03, 2012


press clear
then Pause and hold it same time press speed down

hold pause button and speed down

Life Fitness... | Answered on Nov 25, 2010


Hello,

It sounds like you have a reed switch malfunction. The reed switch is located next to the front drive roller at the drive pully under the motor hood. It is the little black wire with the pick up on the end. It need to be about an 1/8th of an inch away from the magnet that is mounted in the pully. If it looks lined up and is not twisted, check the other end. It is plugged into the controller on the other side. If all looks fine, you just might nee to get another one.

Hope this helps

If you need further help, I’m available over the phone at https://www.6ya.com/expert/matt_8dbc24bf722649ac

Life Fitness... | Answered on Nov 12, 2010


You have to remove the spray nozzle and heat it with a torch to clear the hardened wax. The nozzle twists off.

Life Fitness... | Answered on Jan 16, 2010


Heart rate hand grips wiring bad or the Heart Rate board attached to the console board is bad.

Life Fitness... | Answered on Jul 08, 2009

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