What does an elevator automatic rescue device do during a power failure?
وقت طرح السؤال:
2024-05-29
الإجابة
A supported rescue system uses stored energy to perform a defined recovery operation, commonly moving the car to a suitable landing and enabling door opening. The exact behavior depends on the elevator and device design. Confirm the supported rescue sequence for the proposed installation.
وقت الإجابة:
2024-05-30