Toa IR-801AF, Instruction Manual

Page: 8 / 12

8
7.3. Two channels system for large class room
8. CONNECTIONS
8.1. Connections for four channels system
IR-802T CU AQ
Infrared Wireless Tuner
IR-310M Y PQ
Infrared Wireless Microphone
Teacher: channel “A”
IR-200M Y 4Q
Infrared Wireless Microphone
Student 1: channel “B”
IR-801AF US DQ
Audio Interface Unit
(Combine mode)
IR-820SP Y 4Q
Infrared Wireless Speaker
IR-820SP Y 4Q
Infrared Wireless Speaker
Category 5 cable (straight type)
Category 5 cable (straight type)
IR-820SP Y 4Q IR-820SP Y 4Q
IR-801AF US DQ
IR-802T CU 1Q
IR-802T CU AQ
AC adapter
AC adapter
Category 5 cable
(straight type)
Cable “a” Cable “b”
To AC mains
To AC mains
Notes:
• The IR-801AF's power
is supplied from the
IR-802T
• The connecting
positions of IR-802T
CU AQ and 1Q to IR-
801AF US DQ are
defined because of
priority control.
• The cable length must
be
Cable “a” = Cable “b”.