E11 displayed, door will not move from wall button but may still respond to remote (or vice versa).

Safety first: Disconnect power before working on low‑voltage wiring to avoid accidental operation.

• Inspect wall button: Remove the wall switch or console and check for moisture, corrosion, or stuck buttons. Clean or replace as needed.
• Check wiring: Follow the two‑core or multi‑core cable from the wall control to the Garador operator. Look for staples through the cable, crushed sections, or joins. Repair any damage and ensure correct polarity if required.
• Test by bypassing: At the operator terminals, temporarily bridge the wall button contacts with a small insulated jumper. If the door runs normally, the wiring or wall control is faulty.
• Replace wall control: Fit a new Garador wall push button or multi‑function console compatible with your opener.