False activations, known as random cycling, are common in Arsenal due to reflective surfaces. We calibrate Optex sensors to ignore interference. Crucially, we test the active infrared safety beams to ensure the door reverses upon obstruction.
A snapping sound often indicates a worn toothed belt. In Arsenal, 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.
The heart of your system in Arsenal is the Brushless DC Motor. 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 factory performance.
Replacing dead UPS packs for safety.
24/7 rapid response for Arsenal businesses.
Full BS EN 16005 compliance checks.
Diagnosing and fixing logic errors.