DIB-500 R4.1
VIII
Installation and Operation Manual 90DIB500IM02 – 5.2
Checking operating statuses (via the NMC-511 FaultManager) . . . . . . . . . 123
Checking operating statuses (via the Service and Maintenance Tool, SMT) 124
Checking operating statuses (via LEDs of the TIB) . . . . . . . . . . . . . . . . . . . 125
Checking operating statuses (via LEDs of the voltage supply unit) – optional
(only for VAC voltage supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Checking the voice channel (two carriers) . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Checking the voice channel (more than two carriers) . . . . . . . . . . . . . . . . . 129
Checking the installation site of the GPS antenna . . . . . . . . . . . . . . . . . . . . 130
Service interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Temporary service interruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Recommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Recommissioning after a temporary service interruption . . . . . . . . . . . 137
Recommissioning after a permanent shutdown . . . . . . . . . . . . . . . . . . . 138
Transport and storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141