False activations, known as random cycling, are common in South Acton due to electrical noise. We calibrate Hotron sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door never closes on a pedestrian.
The core of your system in South Acton is the High-Torque Drive Unit. When these fail, you might hear grinding noises. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore smooth motion.
A snapping sound often indicates a worn toothed belt. In South Acton, 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.
Adjusting radar for weather in South Acton.
Fitting new DC motors and gearboxes.
Replacing dead UPS packs for safety.
Full BS EN 16005 compliance checks.