Description
Allows second master station to be used in C-123L/A and LEM-1DL systems. Allows RY-AC/A to be used for external signaling in C-123L/A and LEM-1DL systems.
Allows second master station to be used in C-123L/A and LEM-1DL systems. Allows RY-AC/A to be used for external signaling in C-123L/A and LEM-1DL systems.