Reference Manual

RBS 2106 Radio Base Station
EN/LZT 720 0222 R3A 23 (30)
Indicators Description
Bat disconnect Battery disconnected
Battery mode Indicates that the RBS is running on battery
BS fault One or more faults are detected on RUs in the RBS
External alarm One or more supervised external alarms are active
Fault Fault detected and localised to the RU
Local mode The RU is in local mode
Operational The RU is operational
Fan Fault A fan is faulty
EPC Bus Fault Communication to superior RU is lost
RF off No RF antennas
TMA 1 – 6 The TMA is operational
Transmission OK Signal and frame sync OK
H/E internal CCU A fan is faulty
H/E external fan fault (Y) A fan is faulty
Active cooler fan fault (Y) A fan is faulty
Active cooler fault (Y) The cooler is faulty
Heater fault (Y) The heater is faulty
Power fault AC or DC power is missing in the climate unit