The heart of your system in Ham 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 smooth motion.
A snapping sound often indicates a worn toothed belt. In Ham, we replace these with reinforced Kevlar 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 Ham due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the light curtain presence sensors to ensure the door fails safe.
Diagnosing and fixing logic errors.
Replacing dead UPS packs for safety.
Adjusting radar for weather in Ham.
Full BS EN 16005 compliance checks.