Any models of lifting equipment require attention and timely service. Even a quality lift of famous manufacturers over time will still fail. It is good if the problem can be fixed on its own, but it happens that the essence of the failure is not completely clear and requires preliminary diagnostics. For such work, it makes sense to contact specialized services. For example, to the Vertex service company “Quick & Quality”.
Our service specialists in order to illustrate the "non-obvious" failures lead one of the latest cases. They received a scissor self-propelled electric lift LM WPSP-032-100 DC with the problem of movement: the car began to move very slowly, only in the "turtle" mode. Diagnostics revealed a failure in the electrics, namely the loss of communication of one of the limit switches, as a result of which the control circuit of the mechanism opened. The problem was solved by setting and adjusting the response of the end mechanisms, and the elevator can again work as before. Does your lifting technique also not work as usual? We advise you not to postpone the matter indefinitely and contact the VERTEX customer service.