False activations, known as phantom opening, are common in Coombe due to reflective surfaces. We calibrate Hotron sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door fails safe.
The core of your system in Coombe is the Brushless DC Motor. When these fail, you might hear grinding noises. 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 stretched transmission cable. In Coombe, 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.
Diagnosing and fixing logic errors.
Replacing dead UPS packs for safety.
Full BS EN 16005 compliance checks.
Adjusting radar for weather in Coombe.