The core of your system in White City 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.
False activations, known as ghosting, are common in White City due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door reverses upon obstruction.
A snapping sound often indicates a frayed drive belt. In White City, we replace these with reinforced Kevlar belts that resist stretching. We also inspect the nylon rollers. Replacing worn rollers eliminates friction, allowing the door to glide effortlessly.
Fitting new DC motors and gearboxes.
Diagnosing and fixing logic errors.
Adjusting radar for weather in White City.
Replacing dead UPS packs for safety.