The Screen displays:
Error CL2529: The level sensor may experience external interference.
Influence of environmental factors (vibration) around equipment.
The Z-axis sensor chip is abnormal, and the sensor is damaged or affected by the environment.
Replug the wires of the four strain gauges and slightly loosen the fixing screws of all four strain gauges.
Place the device alone on a desk or floor and click screen "self-test" again.
Refer to the after-sales video to replace the strain gauge and adjust the plate. (Replace all 4 strain gauges)
Service Tutorial Video Ender-3 V3 Replace hot bed leveling plate and strain gauge
Service Tutorial Video Ender 3 V3 Plus Replace strain gauges and leveeling plates