Typical Symptom:
The column cannot be raised or lowered, or it moves unevenly, producing jerking motions and noise.
Possible Causes:
Outdated software version.
Loose screws on the coupling.
Loose internal wires or connectors inside the column.
Faulty motor.
Steps to Resolve:
Update the software:
Ensure you are using the latest version of the software. You can find the latest version Here↗Check coupling screws:
Open the column and verify that the screws on the coupling are tightened properly.Inspect internal wiring:
Open the column and check whether any wires or connectors are loose. Reconnect if necessary.Motor check:
If the motor does not rotate at all, it may be faulty. Please contact support for further diagnose.
If all of the above steps have been completed and the issue persists, please contact Support@commarker.com and provide:
Your SN code
Your order number
A short video showing the issue
Our technical team will review your case and provide a customized solution.
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