•
Ensure that there is no person in the shaft or car before performing commissioning on the
elevator.
•
Ensure that the peripheral circuit and mechanical installation are ready before performing
commissioning.
The following gure shows the commissioning procedure of the system.
Figure 5-1 Commissioning procedure of the system
5.1.1 Check Before Commissioning
The elevator needs to be commissioned after being installed; the correct commissioning
guarantees safe and normal running of the elevator. Before performing electric
commissioning, check whether the electrical part and mechanical part are ready for
commissioning to ensure safety.
At least two persons need to be onsite during commissioning so that the power supply can
be cut off immediately when an abnormality occurs.