Toa TS-900 Series - Manual (Page 46)

46
15. INSTALLATION STATUS CONFIRMATION
Installation status for the Infrared Transmitter/Receiver unit, Chairman unit, and Delegate units can be
checked from the Central unit. Switch on the power to the Chairman and Delegate units to confirm their
installation status after completing installation and connection.
Note
None of the unit's functions can be used while in installation status confirmation mode, except Priority Speech
initiated from the Chairman unit.
START/END 3
BATTERY DATA
2 1
POWER
Battery indicator
Voting result display
VOTING
Flashes
Lights
Flashes Lights
START/END 3
BATTERY DATA
2 1
VOTING POWER VOTING
3 2 1
Number of installed
Chairman units
Number of installed Delegate units
Total number of installed
Chairman and Delegate units
START/END 3
BATTERY DATA
2 1
VOTING POWER
Extinguished
Extinguished
Step 1. Switch on the power to the Central unit while
holding down its Voting Start/End button.
The Central unit's Battery indicator lights, placing
the unit in installation confirmation mode.
1-1. Each segment (1 – 3) of The Central unit's Voting
Result display shows [00] and flashes.
1-2. When a connection check signal is output from the
Central unit, the microphone indicator on the
Chairman or Delegate unit that has received the
signal flashes.
1-3. An acknowledgement signal is transmitted from
each Chairman or Delegate unit.
1-4. A response confirmation signal is output from the
Central unit that has received the
acknowledgement signal, and the microphone
indicator on the Chairman or Delegate unit that has
received the signal changes from flashing to
steady ON.
1-5. Each segment (1 – 3) of the Voting Result display
provides a flashing indication of [the number of
installed Chairman units], [the number of installed
Delegate units], and [the total number of installed
Chairman and Delegate units], respectively.
Step 2. Press the Voting Start/End button for 1 second or
more after confirming the indication.
The Central unit's Battery indicator and Voting
Result display (1 – 3) turn off. The microphone
indicators on the Chairman and Delegate units also
extinguish, and the installation status confirmation
mode is terminated, returning the system to normal
operation mode.