Technical Diagnostics: North End Engineering
Quick Answer
Why is my door opening randomly?
This is often 'ghosting' caused by radar interference or sensor drift. In North End, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.
Component Analysis
Operator Mechanics: We inspect the DC motor for overheating and replace worn brushes or the entire brushless unit if efficiency drops.
Sensor Fusion: In North End, we recalibrate Microwave Radar for motion and Active Infrared for presence to prevent ghosting.
BS EN 16005 Compliance Matrix
Safety is mandatory. Our audits check specific parameters:
| Test Parameter | Limit | Action |
|---|---|---|
| Dynamic Impact | < 400N | Adjust motor torque |
| Static Entrapment | < 150N | Test safety reversal |
| Sensor Monitoring | Every Cycle | Verify controller feedback |
Engineer FAQ: North End
How quickly can you attend an emergency in North End?
Our local engineers in North End are on standby for same-day attendance.
Do you repair Record operators?
Yes, we are independent specialists capable of repairing Assa Abloy, Dorma, and most major brands using compatible parts.