Smart Bedding Machine Guide

The bedding cycle is complete when the machine stops automatically, the unit powers down on its own, and the Device Status LEDs on the display flash simultaneously. This indicates that the program has finished successfully and the wheel can be removed.

Important: Do Not Interrupt the Bedding Cycle

For optimal braking performance, the bedding process must be completed in full. One of the most common mistakes is interrupting the program before it finishes. Once the cycle has started:

• Do NOT remove or move the wheel
• Do NOT stop the program prematurely
• Allow the machine to run until it stops automatically

The Sinter Smart Bedding Machine is designed to stop and fully power down on its own when the process is finished. Only at that point should the wheel be removed.

What happens if the cycle is interrupted?

Stopping the program early can result in:

• Incomplete pad transfer layer
• Reduced braking power
• Noise or vibration
• Faster pad wear or irreversible pad damage
• Inconsistent braking performance

Completing the full program is essential to achieve maximum braking power, modulation, durability, consistency, and maximum pad life.

The Sinter Smart Bedding Machine is designed for road and mountain bikes, including bikes with electric assist (e-bikes). It is compatible with hydraulic disc brake systems from all major bicycle brake manufacturers, such as Shimano, SRAM, Magura, Hayes, and others.

The machine supports braking systems based on:

• Rotor sizes from 140 mm to 220 mm
• 2-piston and 4-piston caliper systems

Future compatibility with 6-piston systems will be evaluated as such systems become available on the market.

Systems not supported

The SBM is not intended for electric motorcycles, powered off-road vehicles, or similar machines that cannot be driven by human pedaling. This includes vehicles such as:

• Electric motocross bikes (e.g., Sur-Ron, Cake, etc.)
• Fully motor-driven vehicles without pedal input
• Any vehicle outside the bicycle category

The machine is specifically engineered for bicycle braking systems and performance requirements.

It may have blown a fuse.

Refer to the video: HOW TO CHANGE A FUSE for replacement steps.

This issue can occur if vibrations cause the drive pulley to move away from the magnet on the lower controller.

Follow the steps in the video below to fix the problem.

Video - HOW TO CHECK AND SET PROPER DISTANCE BETWEEN MAGNET ON DRIVE PULLEY AND LOW LEVEL CONTROLLER.

Test if the issue is with the starter or controller:

1. Unplug the machine.
2. Manually spin the rollers (they should turn smoothly).
3. Plug back in and hold the REAR button—the machine should start.
4. Check for unusual noises or LED indicators.
5. Repeat with FRONT button.
6. If problems continue, contact support@sinter.si.

This is usually caused by a dirty infrared sensor that detects when a wheel is inserted into the machine.

Clean the sensor following the video guide below to resolve the issue.

Video - How to clean and maintain the Smart bedding machine.

This is usually caused by a dirty sensor. To resolve:

• Turn off and unplug the machine. Use compressed air to remove loose dirt and dust.
• Clean sensors on both sides with a damp rag or cotton swab (no strong chemicals or alcohol).
• Let it dry, then plug back in and test.
• If issues persist, repeat cleaning or contact support@sinter.si.

This may be due to belt stretching over time.

Refer to the video: HOW TO TENSION A BELT for adjustment instructions.

This occurs if insufficient pressure is applied.

Apply downward and forward pressure on both rollers while keeping the bike straight and upright.

Ensure the bike is upright and straight in the machine.

Apply sufficient pressure to stabilize it.

The most likely cause is too much pressure during the initial calibration phase. If the rollers are loaded too hard while the machine calibrates, it sets the baseline too high. In the pull phase, you then need much more force to reach the green zone, which can overheat the pads and tint the rotor.

Quick fix and best practice:

1. During the first calibration phase, insert the wheel and hold it stable. Apply only minimal pressure to both front and back roller, enough to keep the wheel from wobbling.

2. In the pull phase, you should apply a little more pressure on the rollers — about the same amount as you would put on handlebars while pushing the bike up the hill. Remember to push down and forward so both rollers are under the same amount of pressure. Apply the brakes slowly and monitor your progress on the load bar.

3. If you have a feeling that you need to pull really hard on the brakes and put a lot of pressure on the handlebars to get to the green zone, STOP and start the process again.

4. During the pull phase, if you notice that you are slowing down or stopping the machine with your brakes, that means you are applying too much pressure on the rollers and applying too much brakes at the same time.

5. If you see any smoke, stop and let the rotor and pads cool completely before starting the process all over again.

6. The Sinter SBM machine is designed to be easy to use. If you get a feeling that you are applying too much brakes and are struggling to get into the green zone in the LOAD bar, then you are doing something wrong. Stop and reset the process.

Contact support@sinter.si to order a new sensor.

Refer to the video: HOW TO CHANGE A MOTION SENSOR for installation.

You can follow the step-by-step procedure in the video below:

Video - HOW TO REPLACE THE DRIVE BELT

The video shows the correct belt replacement process, including removal, installation, and proper tensioning.

If you need help with the Smart Bedding Machine, please contact us at support@sinter.si.

Provide the following details:

• Serial number of the machine (located on the left side)
• Date of purchase
• Estimated time of use
• Detailed description of the issue (include photos and videos if possible)

Contact us at support@sinter.si with details:

• Serial number
• Date of purchase
• Estimated usage time
• Detailed description (with photos/videos)

We'll assist you promptly.