A1 Alarms - AVT Magic Touch Operating Manual

A 1 A L A R M S
If there are any errors in the system, the alarm panel with the relevant mes-
sage is displayed on the MAGIC TOUCH user interface. Each message is pre-
fixed with the system description (Master, Slave 1 ...3) where the error occurs.
TAB. 11
Error message
DEMUX DSP
No communication
with Audio Codec
Cannot boot Audio Co-
dec
XILINX1, XILINX2
No Communication
with S0-Unit
No valid software on
S0-Unit
No Communication
with Slave 1, 2, 3
ALARM LIST
Meaning
The signal processor for multiplex-
ing of the data can not be connected.
The communication between the
Master processor and the Audio co-
dec is interrupted.
The Master processor cannot boot
the software to the Audio codec.
The Master processor cannot boot
the software to the periphery com-
ponents.
The Master processor cannot con-
nect to the ISDN module.
The software on the ISDN module is
invalid.
The communication to a Slave sys-
tem is interrupted.
A l a r m s
Possible reasons/debugging
• Turn the unit off and on again. If
the error still occurs, then there is
probably a hardware error. Con-
tact AVT support.
• Turn the unit off and on again. If
the error still occurs, then there is
probably a hardware error. Con-
tact AVT support.
• Turn the unit off and on again. If
the error still occurs, then there is
probably a hardware error. Con-
tact our support.
• Turn the unit off and on again. If
the error still occurs, then there is
probably a hardware error. Con-
tact AVT support.
• Possibly the software download
was faulty. Turn the unit off and
on again. Start the download
again (see CHAPTER 7.8.5,
page 115). If the error still occurs,
then there is probably a hardware
error. Contact AVT support.
• Possibly the software download
was faulty. Turn the unit off and
on again. Start the download
again (see CHAPTER 7.8.5,
page 115). If the error still occurs,
then there is probably a hardware
error. Contact our support.
• Is the slave system turned on?
• Is the Extension bus cable prop-
erly connected?
• Is the dongle connected?
• After checking start the slave
search again (see CHAPTER
7.7.3.2, page 69).
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