Replacing dead UPS packs for safety.
Fitting new DC motors and gearboxes.
Adjusting radar for weather in Farringdon.
Full BS EN 16005 compliance checks.
The powerhouse of your system in Farringdon 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 factory performance.
A snapping sound often indicates a worn toothed belt. In Farringdon, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the hanger bearings. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
False activations, known as random cycling, are common in Farringdon due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door never closes on a pedestrian.