How to resolve Fault CN05 on a True TC900?
- AAlexander MooreAug 29, 2025
To resolve Fault CN05, which indicates no lower control, first power cycle the treadmill. Then, check the cable connections and re-configure console.
How to resolve Fault CN05 on a True TC900?
To resolve Fault CN05, which indicates no lower control, first power cycle the treadmill. Then, check the cable connections and re-configure console.
What to do if my True Treadmill displays Fault IN03?
If your True Treadmill displays Fault IN03, which indicates an incline run fault, first power cycle the treadmill, then check the cable connections and run incline calibration.
What does Fault CN01 mean on my True Treadmill?
Fault CN01 indicates an internal fault. Try power cycling the treadmill. If that doesn't work, re-configure the console or re-install the software/firmware.
How to troubleshoot Fault CN08 on a True TC900 Treadmill?
To troubleshoot Fault CN08, which indicates calibration failed - lower limit not reached, first power cycle the treadmill, then check cable connections and run incline calibration.
What does Fault A110 mean on my True Treadmill?
Fault A110 indicates a motor controller fault. Check AC line voltage.
What does it mean if my True Treadmill displays Fault A105?
If your True Treadmill displays Fault A105, which indicates a motor controller fault, check cable connections.
What to do if the walking belt hesitates or slips when stepping on my True TC900?
If the walking belt hesitates or slips, you may need to adjust the belt tension. Also, you can adjust the belt alignment.
How to fix a True Treadmill 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.
Why is the heart rate displaying erratically on my True 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 troubleshoot a True TC900 Treadmill 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.
Crucial safety warnings, electrical setup, and operational precautions for the treadmill.
Specifies required clearance around the unit and identifies warning labels.
Lists parts/tools needed and outlines the main assembly process.
Visual wiring guides and specific instructions for console installation.
Identifies and describes the main parts and features of the treadmill.
Explains heart rate monitoring, chest straps, and contact pads.
Details the various pre-set workout programs available on the console.
Guides users through operating the Transcend console interface.
Covers service modes, setup, options, and diagnostics for console customization.
Instructions for cleaning the treadmill and maintaining its appearance.
Procedures for aligning, tensioning, and lubricating the running belt.
Guidance on leveling the unit and proper procedures for long-term storage.
How to contact TRUE Fitness for support and sales inquiries.
Steps to follow when receiving a damaged shipment.
Identifies common malfunctions and their corrective actions.
Details the warranty coverage, terms, and conditions for TRUE products.
Instructions for registering the product to validate the warranty.