Excessive current, shorted windings, or inadequate ventilation. Shaft end signal error.
With a soft chime, the doors hissed shut. The 5500 was silent again, its story for the night concluded, ready to whisk the morning's commuters to the 40th floor without them ever knowing how close they came to a very long walk. schindler 5500 error codes work
: A common issue where the brake switch feedback does not match the pick command. This is frequently a mechanical adjustment issue or a defective brake switch. its story for the night concluded