ADN System Instruction Manual

ADN Digital Conference System |63
Putting the conference system into operation
DATA socket of an ADN PS power
supply connected to
a PORT I/II socket of
an ADN PS power supply
Conference units connected
to the DATA socket of the
ADN PS power supply
The DATA PS output socket of an ADN PS power
s
upply must not be connected to a PORT socket.
The error message “Error 60004 PS unit at PS
conference port” appears on the display panel of the
ADN
CU1 central unit. The display panel lights up red.
On the ADN PS power supply to which another
ADN PS power supply is wrongly connected, all PORT
status LEDs flash orange.
On the AD
N
PS power supply whose PORT socket is
wrongly co
nnected, the corresponding PORT status
LED fl
ashes orange.
To eliminate the error:
왘 Set up the conference system correctly (see
pa
ge
58).
왘 Switch the conference system on again (see
page
77).
CU/PS
PS
DATA
PORT I
12
ADN PS
ADN PS
No conference units must be connected to the DATA
PS output socket of an ADN PS power supply.
The error message “Error 60003 D1/C1 at PS
casca
ding port” appears on the display panel of the
ADN CU1 central unit. The display panel lights up red.
On the ADN PS power supply to which conference
units are wrongly connected, all PORT status LEDs
fl
ash ora
nge.
The signal light ring and the microphone LED
of
the conference units flash red.
To eliminate the error:
왘 Set up the conference system correctly (see
pa
ge 58).
왘 Switch the conference system on again (see
page
77).
2
8
CU/PS
PS
DATA
CU/PS
PS
DATA
ADN PS
ADN PS
CU/P
U/P
S
S
D
D
AT
AT
A
A
A