Otis Lcb Ii Manual Verified ((link))

Allows technicians to configure installation-specific parameters such as:

Technicians use on-board LEDs for quick visual verification of system health: Indicates the 24Vdc power supply status for the board. Lights up during Normal Operation Indicates group status and the condition of relay J. Displays the status of the elevator brake. 3. Critical Fault Codes When using the Otis Service Tool otis lcb ii manual verified

: Indicates a missing phase or that the TCBC/GECB board failed to start. Communication Errors 0400 (RSL Parity) otis lcb ii manual verified