False activations, known as phantom opening, are common in Heathrow due to weather interference. We calibrate Bea Eagle sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
The core of your system in Heathrow is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore smooth motion.
A snapping sound often indicates a worn toothed belt. In Heathrow, we replace these with steel-core timing belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
Diagnosing and fixing logic errors.
Adjusting radar for weather in Heathrow.
Full BS EN 16005 compliance checks.
Fitting new DC motors and gearboxes.