A snapping sound often indicates a frayed drive belt. In Chichester, 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.
The heart of your system in Chichester is the High-Torque Drive Unit. When these fail, you might hear excessive vibration. We diagnose specific faults like encoder positioning errors and replace the unit with OEM parts to restore smooth motion.
False activations, known as random cycling, are common in Chichester 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.
Replacing dead UPS packs for safety.
24/7 rapid response for Chichester businesses.
Diagnosing and fixing logic errors.
Adjusting radar for weather in Chichester.