How To Reset Horizon Treadmill Lube Belt : Calibrating Belt Tension Properly

If you are looking for how to reset Horizon treadmill lube belt, you are in the right place. After lubricating the belt on your Horizon treadmill, you must reset the console’s maintenance alert. This simple process tells your treadmill’s computer that the maintenance is complete, clearing the reminder light or message.

This guide will walk you through every step. We will cover the reset procedure for various Horizon console models. You will also learn about proper lubrication techniques and troubleshooting tips.

Keeping your treadmill belt correctly lubricated is essential for smooth operation and motor health. Resetting the alert is the final, crucial step to finish the job.

How To Reset Horizon Treadmill Lube Belt

Resetting the lube belt maintenance alert varies slightly depending on your Horizon treadmill’s console type. The most common methods involve a simple button sequence or menu navigation. The process is generally quick and should only take a minute or two once you know the steps.

First, ensure you have completed the belt lubrication. The treadmill should be off and unplugged from the electrical outlet for safety before you start the reset. Locate your console’s model name or number, often found on a sticker near the display or on the motor hood, as this will help you follow the correct instructions.

Method 1: Using The Quick Button Sequence

This is the standard method for many Horizon treadmills with a basic console, such as the T101, T202, and Series 7.0 models. It uses the speed and incline buttons in a specific order.

  1. Plug the treadmill back into the power outlet if you unplugged it.
  2. Press and hold the “Stop” button for approximately three seconds. On some models, you may need to press “Start” first.
  3. While continuing to hold “Stop,” quickly press the “Speed Up” (+) button and the “Incline Up” (+) button at the same time.
  4. Release all buttons. You should see the maintenance indicator light turn off or a confirmation message appear on the display.
  5. To test, start the treadmill at a low speed to confirm the alert is cleared.

Method 2: Navigating The Advanced Console Menu

Newer Horizon treadmills with advanced consoles, like the 7.4 AT, 7.8 AT, and Go models, often have a dedicated maintenance menu. This provides a more intuitive way to reset the alert.

  1. Ensure the treadmill is powered on and at the main screen.
  2. Tap the “Settings” or “Menu” icon on the touchscreen or use the navigation buttons to find the settings option.
  3. Scroll through the menu options until you find “Maintenance,” “Service,” or “Belt Lubrication.”
  4. Select that option. You should see a status like “Maintenance Due” or “Lube Belt.”
  5. Select “Reset” or “Confirm.” The console will ask you to verify that you have lubricated the belt.
  6. Confirm the action. The alert should now dissapear from your display.

Method 3: The Manual Reset For Older Models

Some older Horizon treadmills may require a manual reset. This often involves a physical switch or a specific key press that isn’t immediately obvious.

  1. Unplug the treadmill from the wall for a full 60 seconds. This can sometimes clear the temporary memory.
  2. While the treadmill is unplugged, locate the reset pinhole on the console. It is usually a very small hole labeled “Reset.”
  3. Use a straightened paperclip to gently press and hold the button inside the hole for 5-10 seconds.
  4. Plug the treadmill back in. As it powers up, immediately press and hold the “Speed +” and “Incline +” buttons for 5 seconds.
  5. If done correctly, the console will beep or the display will flash, indicating a reset.

What To Do If The Reset Does Not Work

If you follow the steps and the maintenance light remains on, do not panic. A few common issues can prevent a successful reset.

  • Incomplete Button Press: Ensure you are pressing the buttons in the correct order and holding them for the full duration. Try the sequence again, a bit more slowly.
  • Console Glitch: Perform a full power cycle. Unplug the treadmill from the wall outlet for at least 5 minutes. This allows the internal computer to fully reset.
  • Sensor Error: Rarely, the console may not register that maintenance was performed due to a sensor fault. Contact Horizon customer support for further guidance if the problem persists.

Essential Steps For Lubricating Your Horizon Treadmill Belt

Resetting the alert is only effective if you have properly lubricated the belt first. Incorrect lubrication can lead to poor performance and even damage. Here is the correct procedure to prepare for the reset.

Gathering The Correct Supplies

Using the wrong type of lubricant is a common mistake. Horizon specifically recommends 100% silicone-based treadmill lubricant. Do not use WD-40, household oil, or spray silicone as these can damage the belt and deck.

  • 100% Silicone Treadmill Lubricant (often sold as a bottle with an applicator tube)
  • A clean lint-free cloth
  • A hex key or Allen wrench (usually 4mm or 5mm) to adjust belt tension if needed
  • A vacuum cleaner with a brush attachment

Preparing The Treadmill For Lubrication

Safety and preparation are key. Always unplug the treadmill from the electrical outlet before beginning any maintenance.

  1. Unplug the power cord from the wall outlet.
  2. Using the lift assist or with help, raise the treadmill deck to a vertical position and secure it with the safety latch.
  3. Thoroughly vacuum the entire area around the motor cover, under the belt, and along the sides to remove dust and debris. This prevents particals from getting trapped in the lubricant.

Applying The Silicone Lubricant

The goal is to apply lubricant between the treadmill belt and the deck. You do not need to apply it to the top of the belt or the sides.

  1. Stand at the side of the treadmill. Lift the edge of the running belt carefully and peer underneath. You should see the surface of the deck.
  2. Insert the applicator tube under the belt, about 2-3 inches from the edge. Apply a thin, 3-inch long bead of silicone lubricant along the deck, parallel to the roller.
  3. Move down about 6-8 inches and apply another bead. Continue this pattern along the entire left side of the belt.
  4. Repeat the process along the right side of the belt. Most manufacturers recomend applying lubricant in two or three lines on each side.
  5. Once applied, lower the belt. Plug in the treadmill and turn it on.
  6. Stand on the side rails and start the belt at a very slow speed (1-2 mph) for 2-3 minutes. This evenly distributes the lubricant across the entire deck surface.

Checking Belt Tension And Alignment

Proper belt tension and alignment are crucial for performance and safety. A loose or misaligned belt can cause slipping, excessive motor strain, and uneven wear. It is a good idea to check these whenever you lubricate.

How To Check Belt Tension

Correct tension allows about 2-3 inches of lift in the center of the belt when it is not running.

  1. Ensure the treadmill is off and unplugged.
  2. Locate the center of the running belt between the two side rails.
  3. Lift the belt straight up. You should be able to raise it approximately 2 to 3 inches off the deck. If it lifts more, it’s too loose. If it barely lifts, it’s too tight.

Adjusting The Belt Tension

Adjustment bolts are located at the rear of the treadmill, on both sides of the rear roller.

  1. Using the correct size hex wrench, turn the rear adjustment bolts a quarter-turn clockwise on BOTH sides to tighten the belt.
  2. To loosen the belt, turn the bolts a quarter-turn counter-clockwise on both sides.
  3. After each adjustment, check the tension again by lifting the belt. Make small adjustments until the tension is correct.
  4. Once the tension is set, plug in the treadmill and run it at a slow speed to ensure it operates smoothly without slipping.

Checking And Correcting Belt Alignment

A misaligned belt will drift to one side during operation. This can be corrected with careful adjustments.

  1. Run the treadmill at a slow speed (about 3 mph) while standing safely on the side rails.
  2. Observe the belt’s position relative to the rear roller. It should run centered.
  3. If the belt drifts to the left, turn the left rear adjustment bolt a quarter-turn clockwise. Simultaneously, turn the right rear adjustment bolt a quarter-turn counter-clockwise.
  4. If the belt drifts to the right, do the opposite: turn the right bolt clockwise and the left bolt counter-clockwise.
  5. Make these small, paired adjustments until the belt runs centered for several minutes.

Frequently Asked Questions

How Often Should I Lubricate My Horizon Treadmill Belt?

Horizon generally recommends lubricating the belt every three months or every 130 hours of use, whichever comes first. If you use your treadmill heavily, you may need to lubricate it more frequently. A good rule is to lubricate when the belt starts to feel less smooth or the motor sounds like it is working harder.

What Does The Lube Belt Light Mean On My Horizon Treadmill?

The “Lube Belt” light or message is a programmed maintenance reminder. It is based on time or usage hours tracked by the console’s computer. It does not sense the actual condition of the belt. The light turns on to remind you that it is time for routine maintenance according to the manufacturer’s schedule.

Can I Use Any Lubricant On My Treadmill Belt?

No, you should only use 100% silicone-based treadmill lubricant. Other lubricants like petroleum-based oils, WD-40, or household sprays can degrade the belt material, damage the deck coating, and create a sticky residue that attracts dust. This can void your treadmill’s warranty and lead to costly repairs.

Why Won’t My Horizon Treadmill Reset After Lubrication?

If the maintenance alert won’t clear, first try a full power cycle by unplugging the treadmill for 5 minutes. Ensure you are following the correct button sequence for your specific model; check the owner’s manual. If it still won’t reset, the console’s memory chip may have an error, and you may need to contact Horizon Fitness customer service for support.

Is It Necessary To Reset The Treadmill After Lubricating The Belt?

Yes, it is necessary to reset the alert. If you do not, the maintenance reminder will remain active, and in some treadmill models, it may eventually trigger a performance reduction or a lockout mode to prevent use until the maintenance is registered as complete. Resetting it keeps your usage log accurate for the next maintenance interval.