Full BS EN 16005 compliance checks.
Diagnosing and fixing logic errors.
24/7 rapid response for Cranham businesses.
Adjusting radar for weather in Cranham.
A snapping sound often indicates a stretched transmission cable. In Cranham, we replace these with steel-core timing belts that resist stretching. We also inspect the carriage wheels. Replacing worn rollers eliminates drag, allowing the door to glide effortlessly.
False activations, known as phantom opening, are common in Cranham due to weather interference. We calibrate Optex 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 Cranham is the High-Torque Drive Unit. When these fail, you might hear mechanical shuddering. We diagnose specific faults like stripped nylon gears and replace the unit with OEM parts to restore silent operation.