Robot reports E14; often appears when the dust bin is removed or not detected.

Safety first: Turn off the robot before removing the dust bin.

Check dust bin fit:

• Remove the dust bin and inspect the plastic tabs and guides for damage.
• Reinsert the bin firmly until it clicks. Ensure no debris is preventing full insertion.

Inspect detection switch:

• Look inside the bin compartment for a small mechanical switch or optical sensor that detects the bin.
• Use compressed air or a soft brush to remove dust from around the switch.

Test:

• Power on the robot with the bin properly installed and start a cleaning cycle.

If E14 remains: The detection switch or its wiring may be damaged. This requires opening the robot and possibly replacing the switch or main board; seek professional repair.