30
Step 1. Use a screwdriver to set the Unit
address number setting switch
located on the unit’s bottom side.
Set a numeral for the ones place
and tens place.
As for the hundreds place, shift
this switch to OFF for a numeral
“0” and to ON for “1.”
Set the unit address number (001
– 192), taking care to ensure that
the same number is not duplicated
in the system.
If the number [000] is assigned to a unit, the user of that unit cannot speak. However, the unit can be
used for monitoring.
Note
This number is factory-preset to [000].
Step 2. Mount the microphone to the Conference
unit.
Step 3. Set the Priority operation, Priority chime mute, Voting activation, and Priority speech key operation
functions using the DIP switch located on the Chairman unit’s bottom side.
Setting switch
Factory-preset
position
Priority operation setting switch
RESET
Priority chime mute setting switch
OFF
Voting activation setting switch
OFF
Priority speech key operation setting switch PTT
Step 4. Turn on the same number of microphones on the Conference units as the maximum number of
simultaneous speakers set at the Central unit. Speaking into the microphone, adjust the Central unit's
Speech volume control to an appropriate level.
Step 5. Initiate speech from the microphones of all Conference units, and confirm that acoustic feedback is not
produced.
If feedback occurs, widen the distance between the Chairman unit and the Delegate unit or reduce the
output volume to prevent feedback.
When feedback still remains, use the FBS function built in the Central unit, or an external graphic
equalizer to suppress it. (Refer to “IF ACOUSTIC FEEDBACK OCCURS” on p. 42.)
Priority speech key operation setting switch
Voting activation setting switch
Priority chime mute setting switch
Priority operation setting switch
(Inside the cover for TS-911)
(Inside the cover for TS-811)
RESET
OFF
OFF
PTT
ON
ALT
VOTE
PRIORITY MODE
ON
1
2
3
4
ON
PRIORITY
RESTORE
CHIME MUTE
RESET
OFF
PTT
ON
NOT USE
ALT
PRIORITY
RESTORE
CHIME MUTE
PRIORITY MODE
ON
1
2
3
4
Chairman unit
(bottom side)
10. CONFERENCE UNIT INSTALLATION AND SETTINGS
PRIORITY
POWER
TALK
Conference unit
Microphone (standard) TS-903
or
Microphone (long) TS-904
The figure shows the TS-911.
100
10
1
NOT USE
UNIT ID
ON
1
2
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
Conference unit
(bottom side)
(Inside of the cover)
Tens digit
Ones digit
Hundreds digit
