Reference Manual
6(6)
Ericsson Radio Systems AB
Mobile Telephone Systems
Division Mobile Systems
SE-164 80 Stockholm, Sweden
Implementation.GSM support@era.ericsson.se
Due to continued progress in methodology, design and manufacturing,
the contents of this document are subject to change without notice.
© Ericsson Radio Systems AB
EN/LZT 720 0236 R1A
CDU-G has the following indicators on the front panel.
CDU-G
900
CDU bus
P008387A
Fault
Oper.
Fault
Oper.
Figure 2 CDU-G indicators
Table 4 CDU-G indicators
Colour, Label Mode Indicates
Off No fault is localised in the unit
On One or more faults are localised in the unit
Red, Fault
Flashing
The unit has detected lost communication
to a superior unit.
Off The unit is not operational
Green, Operational
The unit is operational