How to fix Fault SP03 Belt Over Accel on True TC650 Treadmill?
- FfordmelissaSep 23, 2025
If your True Treadmill displays 'Fault SP03: Belt Over Accel', avoid trying to stop the belt manually and lubricate the treadbelt.
How to fix Fault SP03 Belt Over Accel on True TC650 Treadmill?
If your True Treadmill displays 'Fault SP03: Belt Over Accel', avoid trying to stop the belt manually and lubricate the treadbelt.
What to do if my True TC650 shows Fault SP02 Belt Over Speed?
If your True Treadmill displays 'Fault SP02: Belt Over Speed', lubricate the treadbelt and check the AC line voltage.
What should I do if my True TC650 displays Fault A109?
If your True Treadmill displays Fault A109, which indicates a motor controller fault, power cycle the treadmill and check cable connections.
What to do if my True TC650 resets randomly?
If your True Treadmill resets or pauses randomly, check the following: - Replace the power cord if damaged. - Ensure the power cord is fully seated in the socket at both the unit and the outlet. - Make sure the safety e-stop key is fully engaged with the console. - Use a voltmeter to verify the output voltage from the 20A outlet to ensure sufficient power. If an error code is displayed on the console, further assistance is needed.
How to troubleshoot a True TC650 with no power?
First, verify that the On/Off switch is in the ON position. Then, inspect the power connection at both the unit and the outlet to ensure the power cord is fully seated. Check the circuit breaker next to the On/Off switch to make sure it hasn't tripped; if it has, reset it. Use a voltmeter to verify that there is power at the outlet. Finally, examine the power cord for any damage and replace it if necessary.
Why is the heart rate displaying erratically on my True TC650 Treadmill?
Make sure the transmitter belt contacts are making good contact with your skin and are moist. Ensure the transmitter belt is within 3 feet (1 meter) of the heart rate receiver on the console. If you are still experiencing issues, replace the transmitter belt, as the battery inside may be depleted. Also, environmental interference from high voltage power lines may cause this issue, try moving the unit to another position within the room or move the cause of the interference until heart rate reading are stable. If the probable source of interference is plugged into the same outlet move the suspect source to another outlet. Finally, another user wearing a compatible transmitter strap may be interfering, so move the units further apart.
How to fix a True TC650 walking belt that is off center?
If the walking belt is off center, start by adjusting the rear leveling feet to compensate for an uneven floor. Also, you can adjust the belt alignment.
What to do if the walking belt hesitates or slips when stepping on my True TC650 Treadmill?
If the walking belt hesitates or slips, you may need to adjust the belt tension. Also, you can adjust the belt alignment.
Why does my True TC650 Treadmill make a rubbing sound when I use it?
A rubbing sound during operation could be due to a foreign object stuck under the walking belt. Inspect under the unit and remove any object that may be there.
What does Fault CN09 mean on my True TC650 Treadmill?
Fault CN09 indicates that the safety key is not engaged. Re-insert the safety key. Also, check cable connections.
Crucial safety guidelines to prevent injury and ensure proper operation of the equipment.
Information regarding sound pressure levels generated by the treadmill during operation.
Recommended clearance around the treadmill for safe and effective use.
Essential guidance on proper electrical grounding to prevent shock hazards.
Details on voltage, frequency, and outlet specifications for safe power connection.
Identifies and explains the purpose of various warning labels on the equipment.
Lists applicable codes and regulations that the equipment complies with.
Safety precautions to be followed before and during the assembly process.
A list of items and tools required before starting the treadmill assembly.
Step-by-step instructions for assembling the TRUE TC650/TC900 treadmill.
Visual identification of key components and features of the treadmill.
Guidelines for routine inspection, cleaning, and basic upkeep of the treadmill.
Procedure for adjusting the treadmill belt to ensure it remains centered.
Instructions for adjusting belt tension and applying lubricant for optimal performance.
Procedures for leveling the treadmill and preparing it for long-term storage.
Information on how to contact TRUE Fitness for service, support, or sales inquiries.
Steps to follow for reporting any damage incurred during shipment or with received parts.
A guide to diagnose and resolve common malfunctions and error codes.
Diagrams illustrating the electrical connections and wiring schematics for the treadmill.
Details the commercial limited warranty terms for the TRUE TC650 treadmill.
Information on locating serial numbers and registering the TC650 for warranty.
Details the commercial limited warranty terms for the TRUE TC900 treadmill.
Information on locating serial numbers and registering the TC900 for warranty.