Danish Interpretation Systems
User Manual
Manual 01 10 04479
26
"
↑
LOG" indicating that the column of microphone
numbers in DR2-DR5 refer to the logical
microphone numbers, and that pressing the BR1
button will scroll the view of the list up one
position. The two lists are connected so that the
microphone identified by the physical microphone
number displayed in DS2 has the logical
microphone number displayed in RS2 and so on.
To change the logical number for a microphone use
the up or down keys BS1 and BR1 to move the
physical microphone number into the view of the
list. Entering the physical microphone number via
the numerical keypad and then pressing one of the
buttons BS2-BS5 can also move the view of the
list. The physical microphone number will now be
placed in the position next to the BS button that
was pressed. When the physical microphone
number is in the view of the list, this microphone
can be assigned a new logical microphone number
by entering the logical number via the numerical
keypad and then pressing the BR button next to the
microphone number. Note, if a given quantity of
microphones (e.g. 50) is connected to the system,
the logical numbers are NOT limited to the
numbers 1-50, any logical number in the range 1-
999 can be associated with the physical microphone
numbers. Also note that it is not possible to assign
the same logical microphone number to two
different physical microphone numbers. Any
assignment of a logical microphone number that
has already been used by another physical
microphone number will simply cause these two
physical microphone numbers to exchange the
assigned logical microphone numbers - this
approach achieves the goal that it is not possible to
generate an invalid conversion table. All physical
microphone numbers have a logical microphone
number assigned at any time, and this logical
number is always different from the logical
numbers assigned to all the other physical
microphone numbers.
DS6 displays the text "SORT" indicating that the
button BS6 is used to change the way the list is
sorted. The list can be sorted according to the
physical microphone numbers (the led LS6 is NOT
lit), or the list can be sorted according to the logical
microphone numbers (the led LS6 is lit). The mode
of sorting is toggled when the BS6 button is
pressed.
DR6 displays the text "RENR" indicating that the
button BR6 is used to automatic renumbering of the
microphones. When the button BR6 is pressed the
displays D1 and D2 displays the message "To
renumber with CONSECUTIVE numbers press S -
To renumber with PHYSICAL numbers press P" is
displayed, prompting the user to select the way the
microphones are assigned logical numbers. If
consecutive
numbering
is
selected,
the
microphones will be renumbered with consecutive
numbers. If there are 35 microphones on the master
CU chain 1, these will be assigned logical numbers
identical to the physical numbers 1,2,... 35, the
microphones on master CU chain 2 will be assigned
numbers 36,37 ... and so on, thus eliminating any
unused microphone numbers. If physical numbers
are selected, the microphones will be assigned
logical numbers identical to the physical number of
the microphone. Pressing any other key than 'S' or
'P' will stop the automatic renumbering.
The SET MODE button is used to leave the
programming mode. When the SET MODE button
is pressed, the message "To UPDATE Conversion
Table press P - To EXIT with NO UPDATE press
C" is displayed prompting the user to either update
the conversion table according to the programming
or to loose the changes in the conversion table and
keep the old conversion table intact. Pressing any
other key than 'P' or 'C' will cause the MC 4000 to
remain in programming mode.
Error detection feature
If any microphones are connected to or
disconnected from the microphone system during
operation, a warning message will be displayed on
the MC 4000 microphone controller alerting the
operator of the microphone chain, which was
affected. If a microphone is disconnected from the
master CU chain number 2 the following message
will be displayed; "An ERROR has occurred on