15
[Right side]
18. Monitor volume control
Adjusts the output volume of the monitor speaker
and right-side headphone output.
19. Headphone jack
Connect headphones to this jack (mini-jack).
Connecting the headphone cuts off the output
from the monitor speaker.
Note
A headphone jack is located on both the left and
right side panels.
[Left side]
20. Headphone volume control
Adjusts the output volume of the left-side
headphone output.
18 19
19 20
5.3. Infrared Delegate Unit TS-822
[Top]
1
2
3
3
4
5
6
7
Note: No microphone is supplied with the TS-822.
1. Infrared emitter/detector
The device used to transmit and receive infrared
communication signals is built inside this panel.
Note
Never place any object that could block infrared
signal access to this part of the unit, as this would
prevent the unit from transmitting or receiving its
required infrared signal.
2. Monitor speaker
Speech signals from other Conference units and
other audio signals from the Central unit are output
from this speaker.
Use the right-side Monitor volume control (14) to
adjust the volume. No sound is output from the
speaker of the unit in use while speaking.
3. Microphone in-use indicator
Lights when the microphone is turned on (for
speech) and flashes when the battery level is low.
