Before performing repairs, verify the elevator's current state using the control panel's display.
The manual tells you to read the last fault (E00). That is useless. Here is the fixed method: xizi otis elevator manual fixed
: Before normal operation, a DCS (Door Check Sequence) must be performed floor-by-floor from bottom to top to confirm door safety integrity. Before performing repairs
: The company moves approximately 2.4 billion people every day. Common Maintenance & Troubleshooting Areas Xizi Otis Elevator AMCB2 Manual | PDF - Scribd xizi otis elevator manual fixed
Indicates a loss of communication between the OCSS and DCSS (Door Control Sub-System) boards. Troubleshooting Door and Mechanical Issues