Service manual

AI8
28
ERROR MESSAGES
If an error occurs in the connection to the DSP1D, or if the unit does not lock to the wordclock signal, one of the following
error indications appears.
ERROR MESSAGE DESCRIPTION
The AI8 is connected to the OUTPUT connector of the DSP1D/DSP1D-EX. Connect the AI8 to the
INPUT connector.
A cable is disconnected from the OUTPUT A, B, or C connector on the rear panel, or the connection
is made incorrectly. If the connection is proper, replace the cable.
The unit does not lock to the wordclock signal.
The control signal is not being received correctly.
(two dots and the ID number of the OUTPUT connector on the DSP1D/DSP1D-EX)
Illuminating or flashing dots mean that the AI8 is connected in Mirror mode from the DSP1D/DSP1D-EX.
If “.x .” lights up continuously during Mirror mode operation, the CONTROL PORT switch setting
matches the setting controlled from the CS1D and the system is operating normally.
If the control signal from the CS1D has changed the setting during Mirror mode operation and it
does not match the CONTROL INPUT PORT switch setting any more, this indicator changes in the
following order.
“ ” means that the control signal from the CS1D has changed the setting to “A.”
“ ” means that the control signal from the CS1D has changed the setting to “B.”
During this time period, you can connect or disconnect the cable from the unselected output connector.
If you set the CONTROL PORT switch so that it matches the setting made via the control signal
from the CS1D, “.x .” lights up continuously.
“. .”
“.x.”
“. .”
“ ”( or “ ”)