User's Manual

RBS 2308 Radio Base Station
2/EN/LZT 720 0327 P1D 15 (22)
RRU
The following buttons are found on the RRU:
Table 11 RRU buttons
Button Description
RRU Reset Resets the RRU.
Local/Remote Changes mode between local and remote
The following table describes the indicators found on the RRU, and their
meaning when the indicator is lit.
Table 12 RRU indicators
Indicator Colour Description
Fault Red Fault detected on the RRU
Operational Green
At least one TRX is operational in the
RRU.
Local Yellow RRU is in local mode.
RF off Yellow No RF to antennas.
AC power on Green AC power supply OK.
DC power on Green DC power supply OK. (For future use.)
RRU temp. Yellow
RRU internal temperature is out of
range.
Review Copy